	Related Topics and Links:
	BlockSim and RENO Functions Function Selector and Equation Editor

lognormrel

Description: Returns the lognormal reliability at a given time (i.e., 1 minus the cumulative distribution function).

Syntax: lognormrelv(x, Mean, Standard_dev)

x is the value at which the function is evaluated.
Mean is the mean of ln(x).
Standard_dev is the standard deviation of ln(x).

Remarks:

x and Standard_dev must be numerical and > 0.
Mean must be numerical.

All parameter values can include:

Numerical values
Standard operands (+, -, *, /)
Predefined mathematical functions (exp, log, sin, etc.)
RENO internal functions
RENO resources
References to any Synthesis Workbooks

Example:

lognormrel(4, 3.5, 1.2)

Returns:

0.960916

© 1992-2019. HBM Prenscia Inc. ALL RIGHTS RESERVED.

E-mail Link