Some Commands
Misc
data <- read.table(filename,header=TRUE) # Read tab or space delimited file with a header
csv_data <- read.table(filename,header=TRUE,sep=',') # Read csv files with a header
v1 <- c(1,2,3,4,5,6,7) # Create a vector from these values
v2 <- c(1:10) # Create a vector from 1 to 10
v3 <- c(v1,v2) # Concatenate the vectors
matrix1 <- cbind(v1,v2) # Column bind into a 2 x n matrix
ls # List objects
Mean, SD, etc.
> sapply(h, length)
WList_Len
4599
> sapply(h, mean)
WList_Len
15.6845
> sapply(h, sd)
WList_Len
15.74873
>
Some Links
Personality Project