Christoph

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Christoph has asked 70 questions and find answers to 47 problems.

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Christoph questions

Difference between "as.numeric" and "as.POSIXct.numeric" (only the first seems to work)?
How can I pipe output from git log in Git Bash?
Is there a build-in function in R to check whether the variable type is preserved?
Why does data.table not know "J"?
How can I create a list of classes including zero-counts from data?
rstudio's traceback() does not work interactively anymore
How to automate nested sections in Rmds which include text, maps and tables
RStudio revert button seems to act like Git reset
How can I detect non UTF-8 encoding in RStudio
How to stage single lines in git using git bash?

Christoph answers

How to check git credentials for remote on a Windows machine with PowerShell?
scatterplot3d: regression plane with residuals
How can I detect non UTF-8 encoding in RStudio
View venn.diagram in RStudio viewer (not just write to file) using VennDiagram?
Why does testthat 2.3.2 use a different sort()
Calculate, decode and plot routes on map using leaflet and R
How can I set R.HOME() and/or R_HOME correctly?
How to make plot title partly bold?
How to read utf-8 encoded text in R [closed]
Why did R's sorting change data imported with load() after an upgrade from 3.5.2 to 4.0.0?