b = log10(s) : base 10 logarithm value of iFunc object @iFunc/log10 function to return the base 10 logarithm value of data sets input: s: object or array (iFunc) output: b: object or array (iFunc) ex: b=log10(a); Version: Aug. 22, 2017 See also iFunc, iFunc/exp, iFunc/log, iFunc/log10, iFunc/sqrt