wrMisc: nNonNumChar – R documentation

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nNonNumChar

Count number of non-numeric characters

nNonNumChar counts number of non-numeric characters. Made for positive non-scientific values (eg won't count neg-sign, neither Euro comma ',')

nNonNumChar(txt)

txt

character vector to be treated

numeric vector with numer of non-numeric characters (ie not '.' or 0-9))

nNonNumChar("a1b "); sapply(c("aa","12ab","a1b2","12","0.5"),nNonNumChar)

Analyze Experimental High-Throughput (Omics) Data

v1.5.4

GPL-3

Authors

Wolfgang Raffelsberger [aut, cre]

Initial release