Strange error in R if condition
53870
Error in if/while (condition) {: missing Value where TRUE/FALSE needed
71577
Warning message: in rbindlist(allargs) : NAs introduced by coercion: possible bug in data.table?
27194
Why am i getting this warning in "if (fd=fopen(fileName,"r") == NULL)"?
16387
DT[!(x == .)] and DT[x != .] treat NA in x inconsistently
130250
regex: creating an exception for r:a.?b.?c
101393
Raster calculator - if statement
117866
Calculating p-value using R
139204
Why do numeric string comparisons give unexpected results?
14252
How to represent multiple conditions in a shell if statement?
80568
Using wilcox.test() and t.test() in R yielding different p-values
125978
Why does my if condition not accept an integer in java?
151001
How to ignore NA in ifelse statement
157780
Can you make multiple "if" conditions in Python?
141259
shell scripting if statement doesn't work
4982
How to combine multiple conditions to subset a data-frame using "OR"?
155022
Confusion over predict() command in R
134625
math conditionals using (if - else - fi) command