0

I tried: 

> c(paste('q', formatC(seq(1,99,1),width=2, flag="0"), sep='',collapse=","))
[1] "q01,q02,q03,q04,q05,q06,q07,q08,q09,q10,q11,q12,q13,q14,q15,q16,q17,q18,q19,q20,q21,q22,q23,q24,q25,q26,q27,q28,q29,q30,q31,q32,q33,q34,q35,q36,q37,q38,q39,q40,q41,q42,q43,q44,q45,q46,q47,q48,q49,q50,q51,q52,q53,q54,q55,q56,q57,q58,q59,q60,q61,q62,q63,q64,q65,q66,q67,q68,q69,q70,q71,q72,q73,q74,q75,q76,q77,q78,q79,q80,q81,q82,q83,q84,q85,q86,q87,q88,q89,q90,q91,q92,q93,q94,q95,q96,q97,q98,q99"

But I want 'q01','q02','q03'...'q99',how to do it?

Sotos
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kittygirl
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    don't use the `collapse` argument...Try `c(paste('q', formatC(seq(1, 99, 1), width = 2, flag = "0"), sep = ''))` – Sotos Apr 24 '20 at 08:54

2 Answers2

2

Just use sprintf:

sprintf("q%02d", 1:99)
user438383
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0

EDIT

You can try the following code

paste0("'", paste('q', formatC(1:99, width = 2, flag = "0"), sep = '', collapse = "','"), "'")

Output

# 'q01','q02','q03','q04','q05','q06','q07','q08','q09','q10','q11', ...
Ric S
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