Convert images to WebP in R programming
It is possible to export or convert images to WebP format by using R programming. Images in WebP format mostly have much smaller…
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Convert images to WebP in R programming
It is possible to export or convert images to WebP format by using R programming. Images in WebP format mostly have much smaller…
Script progress bar in R that works with purrr and in batch mode
Here is how to create a progress bar in R that is versatile when working with loops, for example, by using package purrr…
How to suppress package loading messages in R or warnings
If you want a cleaner look while running your code in interactive or batch mode, try to suppress package loading messages in R.…
How to combine Excel files in R, including transformations
Here are two quick solutions to combine Excel files in R with the necessary transformations. Fundamentally it is a similar approach that I…
Get file location in R
Here are multiple scenarios on how to get file location in R. It can be a directory or a full path, and sometimes…
How to do something across columns in R using dplyr
If you know how to efficiently do calculations across columns in the R data frame it can save you a lot of time.…
How to get the weekday name from the date or number in R
There are multiple scenarios where you would like to get the weekday name from the date or number in R. Here are four…
Show numbers in thousands in Excel as K in table or chart
You can show numbers in thousands in Excel as K by using format code or additional calculations. It makes it easier to read…
How to create gradient shade under the line chart in R
Here is how to create a vertical gradient shade under a line chart in R. It is a trickier task than using the…
Mean by a group in R
Here is how to calculate the mean by a group in R. If you are an Excel, user you might prefer to say…