Working with Rcpp::StringVector
Vectors are fundamental containers in R. This makes them equally important in Rcpp. Vectors can be useful for storing multiple elements of a common class (e.g., integer, numeric, character). In...continue reading.
Vectors are fundamental containers in R. This makes them equally important in Rcpp. Vectors can be useful for storing multiple elements of a common class (e.g., integer, numeric, character). In...continue reading.
Vectors are fundamental containers in R. This makes them equally important in Rcpp. Vectors can be useful for storing multiple elements of a common class (e.g., integer, numeric, character). In...continue reading.
The pandas library is great for data analysis with Python, but it has some caveats and gotchas. One of it … Read More →continue reading.
[This is a guest post by Ned Bicare, PhD] Start the p-hacker app! My dear fellow scientists! “If you torture the data long enough, it will confess.” This aphorism, attributed to...continue reading.
Text mining is a new challenge for machine wandering practitioners. The increased interest in the text mining is caused by an augmentation of internet users and by rapid growth of...continue reading.
This article is originally published at https://lcolladotor.github.io/ Thanks for visiting r-craft.org This article is originally published at https://lcolladotor.github.io/ Please visit source website for post related comments.continue reading.
In 2015 we re-processed all the human RNA-seq that was publicly available at the time in an effort to improve the usability of this complex type of data and to...continue reading.
This article is originally published at / Thanks for visiting r-craft.org This article is originally published at / Please visit source website for post related comments.continue reading.
In 2015 we re-processed all the human RNA-seq that was publicly available at the time in an effort to improve the usability of this complex type of data and to...continue reading.
Feature selection is a process of extracting valuable features that have significant influence on dependent variable. This is still an active field of research and machine wandering. In this post...continue reading.
This week, one of my friends asked me a very interesting and practical question in the scorecard development. The model development data were collected from multiple independent sources with various...continue reading.
To do topic modeling with methods like Latent Dirichlet Allocation, it is necessary to build a Document Term Matrix (DTM) … Read More →continue reading.
EGRET is an R-package for the analysis of long-term changes in water quality and streamflow, and includes the water-quality method Weighted Regressions on Time, Discharge, and Season (WRTDS). It is...continue reading.
I’m pleased to announce tidyr 0.5.0. tidyr makes it easy to “tidy” your data, storing it in a consistent form so that it’s easy to manipulate, visualise and model. Tidy...continue reading.
Have you ever suffered because of the impossibility of reproducing graphs, tables or analysis’ results in R? Have you ever bothered yourself for not being able to share R objects...continue reading.
THIS POST IS NO LONGER ENTIRELY RELEVANT. DPLYR 0.7 HAS A SLIGHTLY DIFFERENT (AND SLIGHTLY MORE INTUITIVE) WAY OF WORKING WITH NON-STANDARD EVALUATION. I love the dplyr package with all...continue reading.
While developing risk models with hundreds of potential variables, we often run into the situation that risk characteristics or macro-economic indicators are highly correlated, namely multicollinearity. In such cases, we...continue reading.
In this blog post, I’ll explain my approach for the San Francisco Crime Classification competition, in which I participated for the past two months. This competition was hosted by kaggle,...continue reading.
Tropical Storm Colin (TS Colin) made landfall on June 6 in western Florida. The storm moved up the east coast, hitting Georgia, South Carolina, and North Carolina. We can explore...continue reading.
This article is originally published at https://nowosad.github.io/ Thanks for visiting r-craft.org This article is originally published at https://nowosad.github.io/ Please visit source website for post related comments.continue reading.