aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Task/Literals-String/R/literals-string-1.r Normal file
View file

@ -0,0 +1,3 @@
str1 <- "the quick brown fox, etc."
str2 <- 'the quick brown fox, etc.'
identical(str1, str2) #returns TRUE

6
Task/Literals-String/R/literals-string-2.r Normal file
View file

@ -0,0 +1,6 @@
modestring <- 'row,col'
mode.vec <- unlist(strsplit(modestring, ','))
mode.vec[1] # "row"
mode.vec[2] # "col"
if (mode.vec[2] == 'col') { cat('Col!\n') } # Col! (with no quotes)
if (mode.vec[1] == "row") { cat('Row!\n') } # Row!

3
Task/Literals-String/R/literals-string-3.r Normal file
View file

@ -0,0 +1,3 @@
`a b` <- 4
`a b` # 4
a b # Error: unexpected symbol in "a b"

2
Task/Literals-String/R/literals-string-4.r Normal file
View file

@ -0,0 +1,2 @@
options(useFancyQuotes=FALSE)
cat("plain quotes: ", dQuote("double"), "and", sQuote("single"), "\n")

2
Task/Literals-String/R/literals-string-5.r Normal file
View file

@ -0,0 +1,2 @@
options(useFancyQuotes=TRUE)
cat("fancy quotes: ", dQuote("double"), "and", sQuote("single"), "\n")

2
Task/Literals-String/R/literals-string-6.r Normal file
View file

@ -0,0 +1,2 @@
options(useFancyQuotes="TeX")
cat("fancy quotes: ", dQuote("double"), "and", sQuote("single"), "\n")