Sample size calculation for survival analysis in r jobs

I need a command-line program that can convert .mpz files to .xlsx files. The program should be written in Python. Key Requirements: - Input: The program should take a .mpz file as input. - Output: The extracted files should be converted to .xlsx format. - Handling: The program should be able to handle files up to 200mb in size. Skills/Experience Required: - Proficient in Python programming - Experience with file handling and conversion Note: A graphical user interface is not required, the program should be command-line only.

...and suitable for audiences aged 18 and above. **Key Responsibilities:** - Develop and implement an AI system capable of generating music lyrics based on uploaded instrumentals. - Ensure the AI-generated lyrics are clean, appropriate for all audiences, and align with the given instrumental. - Collaborate with our music and tech teams to refine and enhance the AI’s capabilities. - Integrate the AI system into our existing platform for seamless user experience. - Continuously monitor and improve the AI’s performance based on user feedback and advancements in AI technology. **Requirements:** - Proven experience in AI development, particularly in natural language processing (NLP) and machine learning. - Strong understanding of music the...

I'm looking for a skilled developer to create a fun and engaging website for my meme token. The website will be a PARODY of a popular Adult website. NO PORN, JUST FUNNY VIDEOS. Key Features: ** Refer ** - Require all functionalities as but with the theme of pornhub website. - Videos will be hosted on youtube with link to our website as per sample. - Other then mainpage with videos there will be 3-4 other pages with general meme token information like tokennomics, Presale (no web3- just a page), Socials, dexscreener chart, Contact us etc. - Require ability for admin to upload videos from time to time. - Ideally use a tech stack like react.js ,node.js so that future web3 developments can be incorporated. Ideal Freelancer: - Proficient in web deve...

I'm seeking an experienced AI developer to create a robust appl...AI algorithms to detect and interpret various elements within the slab plans. * Supports Multiple Formats - Must be able to process JPEG and PDF formats. * Comprehensive Detail Analysis - Capability to identify and count specific components such as void formers, reinforcement bars, and structural beams. Ideal Skills and Experience: * Extensive experience in AI Development, specifically in the fields of Object Detection and Text Extraction * Demonstrable experience in creating software that can process and interpret renderered images in multiple formats * Prior experience or understanding of construction plan analysis would be a significant advantage. Example slab design attach...

...URL structure to enhance keyword targeting and improve search engine ranking. - Technical SEO: Reviewing technical aspects such as website speed, mobile-friendliness, and site architecture for optimization. - Backlink Analysis: Identifying and assessing the quality of existing backlinks and providing recommendations for improving backlink profile. Prioritized Pages: - Homepage: A thorough evaluation to ensure it's optimized for key search terms and user experience. - Product Pages: Individual assessment of these pages to enhance visibility and conversion rates. - Blog Section: Reviewing the blog content for SEO best practices, including keyword usage and internal linking. Specific SEO Techniques Used: - Keyword Research and Optimization: Assessi...

1. *Data Collection and Analysis:* Gather historical and real-time cryptocurrency market data, cleaning and processing it for meaningful insights. 2. *Algorithm Development:* Utilize Python's machine learning libraries to create predictive models capable of identifying potential trading opportunities. 3. *Risk Management Integration:* Implement risk mitigation strategies within the algorithm to minimize potential losses during volatile market conditions. 4. *Backtesting and Optimization:* Test the algorithm's performance using historical data to refine and optimize its effectiveness. 5. *Live Testing and Deployment:* Gradually introduce the algorithm to live market conditions, continuously monitoring and fine-tuning its performance.

...guide that businesses can follow to transition from ground to cloud. This playbook will serve as a cornerstone of my consultancy business. Project Scope: Deep Dive Analysis: Conduct an in-depth analysis of the Microsoft Cloud Adoption Framework. Content Development: Write a detailed guide that encompasses business strategies, marketing tactics, and sales techniques related to cloud adoption. This needs to be deep and detailed. Framework Parsing: Break down the framework into a structured, easy-to-follow product/playbook. Ideal Candidate: Technical Writing Expertise: Proven experience in technical writing, particularly in workflow and processes. Cloud Engineering Proficiency: Strong understanding of cloud engineering, with a focus on Azure an...

I'm seeking a proficient data analyst with strong statistical analysis capabilities. Your main responsibilities will be: - Data Cleaning & Preparation: This includes cleansing the data from any incomplete records, duplicates or errors. - Statistical Analysis: You'll need to conduct a thorough statistical analysis of the data, utilizing regression analysis specifically. The project will involve various types of data including numerical, categorical, and textual data. Since we'll be working in a professional environment, knowledge and proficiency in MS Office is a must. This includes Excel, PowerPoint, and Word. Ideal candidates should be well-versed in data analysis and have a strong statistical background. P...

...interested in building a kind of niche product, basically a coloring app framework for iOS and Android, but the app would use my own artwork. I’d like to be able to reskin it, update it, and add more images as I wanted - so maybe a template with placeholders that I could reskin? I did some basic coding long ago and I’ve bumped around in Swift a bit, so I think if placeholders were inserted I’d be okay doing the reskinning. Functionality that I’d be looking for: - iOS and Android both (maybe quote for each individually, in case we’d have to do one at a time due to cost?) - splashscreen while itloads, then on to the main screen - thumbnails of images, divided into themes - when the user clicks an image it’d tak...

I need a developer to create a bot that pro...on Discord. This bot will be integrated into my Discord server, and I intend for it to acquire race prediction data through an in-house data collection process. Key Objectives: - Develop a dedicated bot that acquires data from a proprietary data source - Provide real-time predictions for upcoming horse races - Implement a method to deliver these predictions through this bot on Discord Ideal Skills: - Proficiency in Discord bot development - Experience with data collection and analysis - Knowledge of horse racing and predictive modeling The freelancer should ensure that the bot is capable of handling real-time data updates, and that its predictions are consistently accurate. A clean, user-friendly interface ...

I have an extensive .mbox mailbox file that I need to import into my existing Gmail account. Key Project Details: - The .mbox file is more than 5GB in size, so the job requires someone who is familiar with managing large data transfers. - The file was exported from Gmail, which means the importing process might have some intricacies that need to be navigated. Ideal Freelancer: - Proficient in working with .mbox mailbox files and Gmail. - Experienced with importing large data sets into Gmail without causing any issues. - Excellent problem-solving skills for potential roadblocks in the import process.

When you bid on this project start your bid with "I CAN DO THIS" There is so much automated bids that it just wastes time. Also bid responsibly and don't ask " What's your budget" Bid what you think it's worth to you. I want a clean new Quasar Application that you load "@anthropic-ai/sdk": "^0.21.0", and makes a call using Setting up a demo Quasar app takes less than 5 min. my sample code: async sendMessageToClaudeChatbot(message) { this.Claude_question = "Claude Question"; const anthropic = new Anthropic({ apiKey: process.env.CLAUDE_COLAB, }); (anthropic); const anthropic_message = await ({ // mode: "no-cors", max_tokens: 1024, messages: [...

I'm in need of a seasoned Mechanical Engineer with specific expertise in heat transfer, fluid dynamics, and thermodynamic cycle analysis to assist in the development of a revolutionary solar thermal engine patent prototype. Key Requirements: - Conducting in-depth thermodynamic cycle analysis for the solar thermal engine. - Designing the engine layout and key components to optimize its performance. - Understanding and managing the behaviors of steam vapor and condensate. - Proficiency in analyzing fluid flow, power, and pressure drop. - Knowledge of steam hammer and heat pipe behavior for this application. - Experience with developing engines within the 1-5 kW power output range is essential. Ideal Skills: - Pr...

...TikTok Influencer Outreach Specialist, your main task will be to connect with influencers/KOLs on TikTok within the United States. Key Responsibilities: - Reach out to TikTok influencers with a follower count of over 5K - Encourage the influencers to accept a free premium product sample - Request the influencers to create video content around the said product Your role is pivotal in ensuring the success of our TikTok influencer promotion campaign. Ideal Skills and Experience: - Proven experience in influencer outreach on TikTok - Familiarity with the United States market and TikTok trends - Exceptional communication skills - Ability to close deals with influencers - Knowledge of how to negotiate and motivate influencers to create content Please...

...websites specified in the attached file. The formulas for Positive EV bets can be found on the following website. The software needs to compare the odds to the odds of , obviously following the adding of the vig (pinnacle's profit margin) to the odds, in order to receive the true odds: The software needs to run as a website that only I can access, with a similar layout to that of , as seen on the picture attached. I will also need you to send me the source code following the completion of the project. With betfair both the sportsbook and exchange odds should be taken into consideration separately. (For example the data displayed for betfair sportsbook should be named "betfair" and the data displayed for betfair exchange

I'm seeking a skilled designer to develop a unique and aesthetically pleasing menu holder for restaurant use. This project will require you to create a design concept, craft a prototype, and ultimately produce sample units for testing. Your tasks will include: - Designing a unique and stylish menu holder suitable for a restaurant setting. - Crafting a prototype based on the initial design. - Producing a set of sample units that will allow us to test function and feasibility. Ideally, you have experience in the following areas: - Product Design - Prototype Development - Experience with restaurant-related products is a plus Your creativity, attention to detail and ability to meet deadlines will be key to the success of this p...

I'm seeking a research assistant to help me with the theoretical bac...me with the theoretical background of my work within applied linguistics, specifically focusing on economic theories. Key Tasks: - **Literature Review:** Conduct a thorough review of economic theories relevant to my research topic. - **Analysis & Synthesis:** Analyze and synthesize relevant materials to provide a structured background to support my research. Ideal Candidate: - Proficient in economic theories and their application in the field of applied linguistics. - Strong research skills to conduct a thorough literature review. - Previous experience in academic or theoretical research within applied linguistics would be an advantage. Please bid with details on your relevant ...

I'm looking for an individual with experience and necessary equipment to help me move some couches. The job involves moving the furniture from my current apartment, situated on the 2nd floor, to another location. Here are some additional details: - The couches will need to be taken down a set of stairs at the pickup location and then up a set of stairs at the delivery location. - I will have someone available at both locations to assist with the move. - No specific requirements in terms of material or size restrictions, just your standard, bulky couches. I need someone who can ensure the couches are moved safely and securely without any damage. Experience in moving heavy furniture is a must. Please come with the necessary equipment, such as dollies or str...

...cartoonish caricatures. These designs will be used in an upcoming promotional material that will be sent for print. Key Project Requirements: - Transform 11-20 employee photos into cartoonish caricatures - Ensure the caricatures are of high-resolution quality - No background for the caricatures is needed although provide: - Clean head shot (face only) - Body standing straight - Body with their arm out as if they are presenting or revealing something (see sample in attached documents) Sample photos of raw images you will be working (converting) with a sample of style we like although we are open to other ideas. Ideal skills and experience for the job: - Proficient in caricature design - Strong illustration skills or usin...

...Machine Learning Automated Valuation Model (AVM) to predict residential real-estate prices in Butte County, CA. The key features I expect in this model include: - Accurate prediction of residential real-estate prices - Analysis of historical data to inform future predictions - Provision of precise estimates for the identified properties - Use AI (GPT-Vision, Claude Opus, etc...) to analyze listing images and derive more feature data about the listing for the model The ideal candidate will have access to and expertise in utilizing the following data sources for training the model: - Public real estate data - MLS listings - Home sale records - Census data Development should primarily be done in R, and the ope...

Hello! My company, , just launched our updated website and product. It is free to try, but we are looking for paid testers beyond that. I am looking for teams or individuals with some software experience to visit our site and sample our AI powered component UI generator. Please send me your proposal(s) Looking for this to be done as quickly as possible. More user feedback, the better.

I'm seeking a professional business plan writer to assist me in creating a comprehensive business plan for my service-based business. Key Objectives: - Secure Funding: The business plan should be detailed, well-researched, and clearly demonstrate the financial viability and growth potential of my business. - Strategic Planning: I require a roadmap for my service-based business with clear strategic objectives, market analysis, and competitive landscape. - Operational Guidelines: The plan should also detail operational procedures, staffing requirements, and technology needs. The Nature of My Business Idea: - Service-Based: My business is primarily service-based, catering to both businesses (B2B) and consumers (B2C). Therefore, the plan should be structured ...

Please Sign Up or Login to see details.

I'm looking for a designer who can create a playful and fun voucher for a dentist. The voucher needs to be well-organized and include the dentist's name, contact details, services included, and terms and conditions. The design should be ready for print in DL size (99mm x 210mm). Ideal candidates for this project should have experience in creating vouchers or similar materials and have a knack for creating fun, engaging visuals. Please include samples of similar projects in your portfolio.

Simple authentication and authorization app wirh sample user/role in python/flex/dynmoDB hosted in aws ec2 instance.

...can effectively record three of our management meetings for review and analysis purposes. Key Details: - The meetings are expected to continue for three days each. - All meetings will be conducted in-person. - Clarity and audio quality are of utmost importance. - Quick turnaround time is crucial. Required Skills & Experience: - Proven experience in professional audio recording, particularly in meeting and conference settings. - Strong attention to detail and professionalism. - Fast and efficient, without compromising the quality. - Excellent time management skills. - Ability to handle unforeseen recording challenges that may arise. - Familiar with different audio formats and compression settings, to deliver the final product in...

I'm looking for a Python expert to help me create a new Python script for data analysis purposes. The primary goal of the script will be to analyze a dataset that I already possess. The script should be able to handle large amounts of data efficiently, allowing for insightful analysis and visualization. The key requirements include: - Writing new code from scratch - Prior experience in data analysis using Python - Proficiency in Python libraries such as Pandas, NumPy, and Matplotlib If you have a solid background in data analysis and Python, and are able to create efficient, clean, and well-documented code, I'd like to hear from you. Here are details- I have to create a simulation that will find the op...

I have a file that was completed. However the designer as unable to make sure the background would print in navy blue. I am attaching the file but need to make sure the following directives are met for the background. Cyan and Magenta need to be 30% apart Need someone that can send in CMYK format Suggested Color for navy100, 91, 42, 59 The backdrop will be 8'8 in size

I'm in need of a skilled circuit board designer that can create the and design the Greber file for me, I need to send the files to the manufacturing compony. My project contains few components only. SAM D11C 14-pin chip, 3 LEDS, Battery holder, and a reset switch. The "j2" pads are for programming the chip, Gnd, power, and clock. The 2 antennas traces are connected to analog pins A2 and A4. LEDs are connected to digital pins 24,25,31. the reset button to RST pin of course. For the 4 programming pads. Gnd and Power goes to Gnd and VDD pins in the chip, For the clock, I'm not shire which pins. layout size : 10 cm by 5.398 cm

I want to create a nutritional analysis software that helps manufacturing companies, restaurants, or other food service businesses manage nutritional information. The software should allow users to input an ingredient from a database, customize data, and quickly break down its nutritional values. Example of tools and technologies needed: Programming Languages: - Backend: Python (Django, Flask), Node.js (). - Frontend: JavaScript (React, Vue.js, Angular) Testing: - Selenium, Jest Version Control: - Git (GitHub, GitLab, Bitbucket)

I am looking for an experienced developer to create a user-friendly web application. Users will upload two images: a headshot and an image of an item of clothing, and the AI will combine these to create a natural, realistic image of the person in the clothing. Key Features: - User-friendly image uploading: The primary focus of the first version of the web app is to allow easy image upload for users. - Basic options to select the type of clothing fit: Users should be able to provide basic inputs related to the clothing, such as size or fit, before the AI generates the final image. Ideal Skills: - Proficiency in AI image processing and manipulation - Web development experience, particularly in user-friendly interfaces - Understanding of e-commer...

I need an expert in Ansys Fluent who can complete a heat transfer simulation setup within a one-day deadline. The specifics of the assignment are: - simulation - Heat transfer simulation with a focus on conduction - Post-processing analysis Freelancers should have a background in Ansys Fluent software and should be experienced in dealing with heat transfer simulations, The ability to adhere to strict deadlines is also crucial. Please place your bid if my project matches your skills and experience.

I'm looking for a talented developer to build a web-based POS system with a focus on insightful daily sales reporting. Key Features: - Web-based POS system: The system should be accessible through the website itself, offering an intuitive interface for easy use. - Daily Sales Reporting: It's crucial that the system provides detailed and comprehensive daily sales reports. These reports should be easy to read and interpret. - Customization: The system should allow for future customization and integration of additional features, as the business grows. Ideal Skills: - Proven experience in developing POS systems, particularly web-based. - Strong understanding of sales reporting and data analysis. - Ability to create user-friendly interfaces. Plea...

Confirmis () is a Singapore-based business information provider specializing in connecting businesses with global capabilities; comprised of industry veterans, Confirmis business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' name, etc. • Take pictures of the subject company and its vicinity, as ...

...professional who can effectively set up Google Analytics on my Shopify store. This is crucial for my business as I aim to leverage the insights for various business objectives: - Tracking website traffic: Accurate data on website visitors will help me understand my audience, their preferences, and how they interact with the site. - Understanding customer behavior: By setting up Analytics to track user behavior, I can gain insights into what my customers are interested in, how they navigate the site, and what factors influence their purchasing decisions. - Improving marketing strategies: With Analytics, I aim to track the effectiveness of my marketing campaigns, understand which channels bring in the most valuable traffic, and optimize my marketing efforts ac...

I am in need of a skilled SPSS expert to assist me with a small project. I require someone who is proficient in statistical analysis and interpretation using SPSS, particularly for basic descriptive statistics. Key Responsibilities: - Conducting basic descriptive statistical analysis on the data provided - Interpreting the results in a clear and concise manner - Presenting the findings primarily through graphs and charts You must have: - Proficiency in using SPSS for statistical analysis - Strong background in basic descriptive statistics - Capability to interpret data effectively - Ability to present results clearly through graphs and charts Your assistance in this project will greatly help me in unders...

I need a professional who can analyze the logs of my Apache PHP-FPM server and help me troubleshoot errors. The main focus of this task is to identify and resolve any issues that might be impacting the performance of the server. Key R...server and help me troubleshoot errors. The main focus of this task is to identify and resolve any issues that might be impacting the performance of the server. Key Requirements: - The ideal candidate should have a solid understanding of Apache PHP-FPM logs and their structure. - Good troubleshooting skills are necessary to pinpoint the root causes of the errors. - Ability to present the analysis results in a detailed report is crucial. The main goal is to ensure the server is running smoothly and efficiently. The server use Centos 7, A...

Objective: Our company aims to automate its logistics process to improve efficiency and reduce manual workload. We are looking for a freelancer with expertise in automation to develop a system that streamlines the process from transport request to courier confirmation. *** Current Process *** (The current process excel files will be given aswell as the detailed process) Request Submission: Teams within the company fill out an Excel file with transport details, including pickup location, destination, size, and weight of the shipment. Courier Selection: The logistician identifies 3 or 4 potential couriers from a database based on the transport's distance, size, and location. The logistician contacts these couriers via Outlook to inquire about availability ...

I need a Python script that can batch process text overlay onto images (jpg/png). All the images and all the text will be unique. Each set of text(s) (1-2 sentences) will have its own unique image. (one-to-one) I would like to have a CSV file containing all the unique sets of text. The script would ...batch process text overlay onto images (jpg/png). All the images and all the text will be unique. Each set of text(s) (1-2 sentences) will have its own unique image. (one-to-one) I would like to have a CSV file containing all the unique sets of text. The script would reference a folder of images. The script needs to be able to handle 20-200 images. I would like to be able to change the font style, size, the position on the image, and to have the text be able to wrap to the next row on ...

I am in need of a skilled SPSS expert to assist me with a small project. I require someone who is proficient in statistical analysis and interpretation using SPSS, particularly for basic descriptive statistics. Key Responsibilities: - Conducting basic descriptive statistical analysis on the data provided - Interpreting the results in a clear and concise manner - Presenting the findings primarily through graphs and charts You must have: - Proficiency in using SPSS for statistical analysis - Strong background in basic descriptive statistics - Capability to interpret data effectively - Ability to present results clearly through graphs and charts Your assistance in this project will greatly help me in unders...

I am currently using R, specifically the ppcor package, to conduct partial correlations on a sizable dataset. Unfortunately, the process is slow and fails to address all columns efficiently. I'm seeking assistance to: - Improve the computation speed - Enhance the handling of columns within my dataset The ideal freelancer for this task should be proficient in R programming, with specific experience in working with the ppcor package or similar tools for statistical analysis. A background in optimizing code for large datasets would be highly beneficial.

**NO OR LIMITED EXPERIENCE IS OK - FEEL FREE TO APPLY. DO NOT USE GENERIC BID TEXT (NO COPY PASTING)*** Role is perfect for motivated and learning individuals who are eager for feedback and want to grow skills. Duration is 30 days internship. Those who surpass expectations will receive a serious offer to stay on team with better compensation. Sample tasks and responsibilities include, and are NOT limited to: 1. Research key topics or areas of interest and presenting options for the next steps. -> googling 2. Executing next steps and promptly executing action items from discussions. -> take instructions and act fast 3. Propose options from research as requested -> more googling 4. Be able to advise proactively on details including step by step d...

I'm seeking a skilled professional well-versed in MAXQDA software and data analysis to assist with my upcoming project. The work will involve the analysis of multiple sets of data - primarily surveys, interviews, and focus groups. Key tasks involved: • Coding data sets on MAXQDA • Analyzing coded data • Delivering insightful interpretations of results The job will involve approximately 40 surveys, 12 interviews, and 2 focus groups. It's therefore crucial that the successful individual or team is able to perform this task efficiently, maintaining high-quality data analysis throughout. Having previous experience in a similar job, and professional knowledge of Windows operating system, is highly desirable. Therefore, this job...

Please Sign Up or Login to see details.

I'm in need of a skilled 3D designer who's proficient in Blender to assist with some adjustments to three related sculptures. It's crucial to note that these are not new designs, but rather modifications on existing STL files. Key Details: - The task involves resizing and tweaking small details on all three models. - One of the key requirements is to increase the size of the sculptures. - Specific dimensions for the increase will be provided. Essential Skills: - Proficient in Blender program. - Experience with modifying existing 3D models. - Attention to detail for small adjustments. Timeframe: The adjusted models are needed by Monday, hence I'd appreciate someone who can complete the task promptly without compromising...

I'm in need of a talented designer to create a custom wine label for a newly wed couple. The label should exude elegance, as it will be used for a special occasion. The label will be placed on an Italian Pinot Grigio. Size 99 x 93 mm Key Requirements: - The label must embody an elegant aesthetic. - It should include a visual representation of the couple (see photos) Ideal Skillset: - Proficiency in graphic design, particularly in creating elegant, custom designs. - Experience in working with wine labels or similar design projects is a plus. - Ability to incorporate provided photos seamlessly into the design. - Understanding and capability to work with the color palette provided. Please provide examples of previous relevant work ...

We are looking for an experienced marketer who specializes in marketing campaigns that rely on data analysis. You as a digital marketer must be able to handle the data analysis that we will provide you with to target the right target audience. You as a digital marketer, you must be able to implement advertising campaigns based on the data analysis that we provided to you. You as a digital marketer, you must be able to implement advertising campaigns on Facebook, Instagram, Snapchat, TikTok, and Twitter. Ideal Skills and Experience: - You must have the ability to handle the data analysis that we will provide you to target the right target audience. - To have proven experience in marketing campaigns that rely on data analysis. - To...

Hi Raquel R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...consultants for a project focused on assessing and enhancing our client's DDoS protection mechanisms, incident response processes and overall security posture. Budget: ~$7000 Location: Riyadh (Onsite) 60 Days Responsibilities: - Review and assess the configuration and setup of DDoS protection systems, including network and application layer defense mechanisms - Evaluate the effectiveness of existing cybersecurity incident management processes, procedures, and playbooks - Assess DDoS detective and preventive controls from a technology infrastructure and security perspective - Audit the configuration and setup of network appliances (routers, switches, firewalls) for security best practices - Review and optimize the SIEM (Security Information and Event Management) solu...

I'm seeking an expert in dynamic routing of capsules networks with a focus on accuracy. This project involves: - Enhancing the dynamic routing algorithm to achieve higher accuracy in image data analysis, primarily for healthcare applications. - Applying the improved algorithm to four distinct datasets for thorough evaluation. Key skills and experience for this project include: - Proven expertise in dynamic routing of capsules networks. - Strong background in medical image analysis. - Familiarity with the healthcare domain and the unique challenges it presents. The goal is to push the boundaries of current dynamic routing techniques to deliver a more precise and reliable method for medical imaging. A successful...