Optionally upload a CSV of data that will be available as data frame "df":

# Enter your R commands here x <- -50:50 x <- x / 15 y <- sin(x) plot(x,y) grid() head(x) summary(y)

Examples lists matrix math set operations dates time series linear regression bar plot box plot pie chart using uploaded data plot a simple x-y function normal distribution and histogram linear regression function with loop functions, tables, math notation logit regression f statistic test