is.nan.data.frame {HDXBoxeR} | R Documentation |
Checks for NaN is data.frame
Description
Function by Hong Ooi; https://stackoverflow.com/questions/18142117/how-to-replace-nan-value-with-zero-in-a-huge-data-frame
Usage
## S3 method for class 'data.frame'
is.nan(x)
Arguments
x |
Data frame to be checked for NaN |
Value
logical. Returns info if data.frame contains NaNs.
Examples
## this function will overwrite the is.nan function that works only on vectors and matrices
df<-data.frame(c(0,NaN), c(1, 2))
is.nan(df)
df[is.nan(df)]<- 0
[Package HDXBoxeR version 0.0.1 Index]