R Język Programowania Jobs

The freelancer must get familiar with the current existing R Shiny Script and perform: 1. Insert code to perform a Kaplan-Meier plot and show it in a specific tab of the Shiny ui Insert code to perform the following actions: 2. Select from a list of 4 Distributions (current script has code for distribution fitting, and goodness of fit tests, so parameters are already estimated and stored in variables) For the distribution selected plot: • 3. Q-Q Plot • 4. Density (maybe overpose to histogram) • 5. CDF • 6. Survival (maybe overpose to Kaplan-Meier • 7. Hazard rate Plots preferably interactive, so the user can see time vs probability as soon as they drag the pointer Optional: 8. A field to input a specific time, and a printed result for survival, according to the par...

The freelancer must get familiar with the current existing R Shiny Script and perform: 1. Insert code to perform a Kaplan-Meier plot and show it in a specific tab of the Shiny ui Insert code to perform the following actions: 2. Select from a list of 4 Distributions (current script has code for distribution fitting, and goodness of fit tests, so parameters are already estimated and stored in variables) For the distribution selected plot: • 3. Q-Q Plot • 4. Density (maybe overpose to histogram) • 5. CDF • 6. Survival (maybe overpose to Kaplan-Meier • 7. Hazard rate Plots preferably interactive, so the user can see time vs probability as soon as they drag the pointer Optional: 8. A field to input a specific time, and a printed result for survival, according to the par...

At Pinwheel, we want to build natural language processing (NLP) models that can detect potentially concerning situations or encounters (such as violence, bullying, and suicidal ideation) from a large corpus of text messages. The goal is to proactively notify parents of these incidents and allow them to take remedial action in a timely manner. We are currently building an MVP model focusing on violence, but we want to improve the performance of this model and extend it to other situations (such as bullying and suicidal ideation). There are several challenges involved in this project, including the variability of language, the multi- author nature of the text message data, and the need to deal with class imbalance in the data. The practicum students will work on addressing these challenges ...

Project would involve end to end beginning from webscraping the data available on the government website and then preparing the data. Then finding parameters to use and correlate the parameters and build models based on it. Some data visualization is also required.

I am looking for someone who has experience of Quant Development/Research to help in a basic assignment. Experience in developing High Frequency Trading software in Python, C++ or Rust.

We are looking for an R programming Expert for our Organization (Knowledge on statistics is additional Plus)

Hay que resolver una serie de problemas en el proyecto de procesadores del lenguaje, parecido a lo que se adjunta en pdf.

We are looking for a process mining expert/developer with the ability to support defining and building the data modules, required data analysis and dashboards on demand. Knowledge required using tools like Celonis, SAP, Basware, ServiceNow, Google Big Query and Salesforce and a deep understanding of business processes like Procure to Pay, Order to Cash, etc. Minimum 3 years of demonstrable experience.

Contact me i need a person data analysis its urgent.

I am analysing my data in R i have already a script for logictic regression with binary outcomes, in my data i have 4 outcomes so most probably i need to do a multinomial logistic regression. I need someone who can assist me with a multinomial logisitic regression analysis

Looking for a PhD in econometrics or an equivalent degree to work on a complex statistical analysis project.

apply data mining techniques on advertisement data