title: If I have the max value from a column in a data frame, how can I know which row this is from?
body: <p>If I have the max value from a column in a data frame, how can I know which row this is from?</p>
  
  <p>I did max(data$women1990)
  data is the name of the data frame and women 1990 the required column. Is there some way I can revers to find out what row the max value I got actually is from?</p>