Nested 'ifelse'-statement for quantiles

Question

I am attempting to assign a number from 1 through 10 to a series of vectors based on what quantile they\'re in in a dataframe.

So far I have tried

quants         


        

Answer 1

This should work:

Data$quant <- for ( i in nrow(Data) ) {
  Data$quant[1] <- ifelse(Data$Avg [i] < quants[1],  1, ifelse(Data$Avg [i] > quants[1] & Data$Avg[i] < quants[2], 2, 3))
}

Or equivalently (inside the for loop):

if(Data$Avg [i] < quants[1])
    Data$quant[1] <- 1
else{
    if(Data$Avg [i] > quants[1] & Data$Avg[i] < quants[2])
        Data$quant[1] <- 2
    else
        Data$quant[1] <- 3
}

You should assign the output of ifelse conditions outside of it. That is:

output <- ifelse(a > b, a, b)