mathLib

General mathematics functions

Functions

• arrayConcat - joins together arrays
• arrayRev - reverses the order of any 1D array
• colMax - Array statistics - determines the Maximum value of each column in an array
• colMean - Array statistics - determines the Mean value of each column in an array
• colMedian - Array statistics - determines the Median value of each column in an array
• colMin - Array statistics - determines the Minimum value of each column in an array
• colMode - Array statistics - determines the Mode of each column in an array
• colRMS - Array statistics - determines the RMS value of each column in an array
• colSDev - Array statistics - determines the Standard Deviation of each column in an array
• colVari - Array statistics - determines the Variance of each column in an array
• concat2D - joins together 2D arrays
• concat3D - joins together 3D arrays
• dif - calculates difference between successive data points
• eval - Evaluates the given function at the given argument.
• hilbert - Computes the Hilbert transform of the input waveform.
• ifThenEval - Defines a function of multiple domains - is also a general Case statement.
• isElement - determines if a given element exists within a set
• isPrime - Determines if a number is prime.
• PI - Evaluates the product of a series.
• randomInt - Returns a random integer from specified range.
• randomReorder - scrambles the order of a string or array.
• setAND - returns the set of elements that are in both of two sets
• setComplement - Returns the set of elements that are in one set but not in the other.
• setOR - returns the set of elements that are in either of two sets
• setXOR - returns the set of elements that are in either but not both of two sets
• SIGMA - Evaluates the sum of a series.
• strReplace - Replaces occurrences of a target string within the input string.
• unique - returns unique subset

Internal Content

These are used within the library but can often be useful directly accessed from without.

• private functions
  
  • version - returns revision date of this library
• variables
  none

Standalone Objects

none

Notes