Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Group: Mathematical Functions
Topic: Exponential and Logarithmic Functions
See also: exp log log10 log1p

Function: expm1
Description: expm1 computes e^(x-1) accurately even for tiny x.

Usage: z = expm1 (x)
Input:
x array
Output:
z array

Example:

expm1 (0:1)
Result:

Contents of expm1
[1,]  0.36788 
[2,]        1 

Group: Mathematical Functions
Topic: Exponential and Logarithmic Functions
See also: exp log log10 log1p

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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