Compute a new variable based an ordinal value with r in jasp

mrcool · April 2022

Hello, I have a column with a nominal value of 0,1 I want to create another column based on it using r in jasp,

I tried:

if (col1 == 0 ) {1} else {0}

but it gives only one value, I need to somehow map the whole data frame but I'm new to R.

thanks.

mrcool · April 2022

For now this works

```

# this code snippet create a new column that has the result of `col1 | col2`

# start with an empty column

m<-lapply(1:length(data$col1),function(e) 0)

for(i in 1:length(m)) {

if (!is.na(data$col1[[i]]) & data$col1[[i]] =="yes") {m[[i]] = 1}

if (!is.na(data$col2[[i]]) & data$col2[[i]] =="yes") {m[[i]] = 1}

}

m

```

Comments