Description Usage Arguments Value Author(s) Examples
View source: R/missingValuesFilter.R
Returns the number of lines, in a given column, where content matches the prefix.
1 | getNumberOf(obj, name = NULL, prefix = NULL)
|
obj |
An object of class |
name |
The name of a column. |
prefix |
A string |
An integer
Samuel Wieczorek
1 2 | utils::data(Exp1_R25_pept, package='DAPARdata')
getNumberOf(Exp1_R25_pept, "Potential_contaminant", "+")
|
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