round_df function

round_df

This function rounds the numeric variables in a dataframe containing numeric and non-numeric data

round_df(x, digits)

Arguments

• x: dataframe
• digits: digits to round to

Returns

Dataframe with rounded numbers

Examples

##Create dataframe
ID = c("a","b","c","d","e")
Value1 = c(3.445662,6.44566,8.75551,1.114522,1.5551)
Value2 = c(8.2,1.7,6.4,19.45459,10.34524)
df<-data.frame(ID,Value1,Value2)

##Round to 2 digits
rounddf<-round_df(df,2)