Navigation : Envision Language Lokad Platform Envision Gallery Envision Reference - Glossary - Tile syntax - List of icons - StyleCode sub-language - _ - A-B-C - D-E-F - G-H-I - J-K-L -- join -- keep -- label -- last -- lastForex -- like -- linear -- linechart -- log -- logGamma -- loglikelihood.logLogistic -- loglikelihood.negativeBinomial -- loglikelihood.normal -- loglikelihood.poisson -- logLogistic -- loop -- lowercase - M-N-O - P-Q-R - S-T-U - V-W-X - Y-Z Envision Specifications Library Legacy log log(a: number) 🡒 number, const autodiff pure function Returns the natural logarithm of the specified number. x = 4.2 y = log(x) show scalar "" with y See also exp The LN function in Excel. User Contributed Notes 0 notes + add a note linechart logGamma