expm1 (MathScript Function) (Windows, Not in Base Package)

LabVIEW 8.5 Help
August 2007

NI Part Number:
371361D-01

»View Product Info

Member of the linalgebra class.

Syntax

c = expm1(a)

Computes the matrix exponential using the Pade approximation. National Instruments recommends that you use the expm function instead.

Name	Description
a	Specifies a square matrix.

Name	Description
c	Returns the matrix exponential, using the Pade approximation, of a. c is a square matrix.

C = diag([1, 0, -1])
D = expm1(C)
E = expm(C)
D-E