Hong Ooi

Hong Ooi has asked 28 questions and find answers to 320 problems.

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AzureR: Packages for working with Azure from R
Microsoft365R: R interface to Microsoft (Office) 365
SAR: Smart Adaptive Recommendations
glmnetUtils: formula-based interface for glmnet

Hong Ooi questions

Efficiently obtaining nonzero element coordinates of sparse matrix
Github Action failing with R CMD check, using old commit?
Use dplyr with database without creating an explicit DBI object
Date sequence with negative by
Sanitising strings in R
How to modify unexported object in a package
Looking for a more efficient ifelse()
Getting predictions after rfImpute
Deleting all datasets in a library
Problems with hierarchical modelling/reconciliation in tidyverts

Hong Ooi answers

R - Connect Scripts via Pipes
Use apply functions dir.exist and dir.create
Idiomatic method of finding the median of an ordinal
How to row-wise subtract a vector keeping the means of a data frames (df) columns from df?
locate missingness in fitted model in R
Rcpp multiple functions in a file and no matching function
How can I fill under a line that I plotted with type='s'
Redefining R's nnet::multinom predict.multinom predict method to support type="link"
How to acquire tar.gz file from github R package
How to get two-way tables with marginal proportions?