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Utilities

ASCII Char

char(Value)

Arguments. 

  • Value: an integer >= 32 and <= 127

ASCII Value

code(Character)

Arguments. 

  • Character: a text string that fulfills the condition: "len(\x) = 1"

Concatenate Strings

concatenate(Text String 1[, Text String 2], ...)

Arguments. 

  • Text String 1: a text string

  • Text String 2: a text string (optional)

Custom Sum of Components

csum(First Component, Last Component, Initial Value, Function, Value Variable, Component Variable, Vector[, Index Variable][, Vector Variable])

Arguments. 

  • First Component: an integer

  • Last Component: an integer

  • Initial Value: a free value

  • Function: a free value

  • Value Variable: an unknown variable/symbol

  • Component Variable: an unknown variable/symbol

  • Vector: a vector

  • Index Variable: an unknown variable/symbol (optional)

  • Vector Variable: an unknown variable/symbol (optional)

Display Error

error(Message)

Arguments. 

  • Message: a text string

Display Message

message(Message)

Arguments. 

  • Message: a text string

Display Warning

warning(Message)

Arguments. 

  • Message: a text string

Function

function(Expression, Arguments)

Arguments. 

  • Expression: a text string

  • Arguments: a vector

Length of string

len(Text)

Arguments. 

  • Text: a text string

Process Matrix Elements

processm(Function, Element Variable, Matrix[, Row Variable][, Column Variable][, Matrix Variable])

Arguments. 

  • Function: a free value

  • Element Variable: an unknown variable/symbol

  • Matrix: a matrix

  • Row Variable: an unknown variable/symbol (optional)

  • Column Variable: an unknown variable/symbol (optional)

  • Matrix Variable: an unknown variable/symbol (optional)

Process Vector Components

process(Function, Component Variable, Vector[, Index Variable][, Vector Variable])

Arguments. 

  • Function: a free value

  • Component Variable: an unknown variable/symbol

  • Vector: a vector

  • Index Variable: an unknown variable/symbol (optional)

  • Vector Variable: an unknown variable/symbol (optional)

Replace

replace(Expression, Original Value, New Value[, Precalculate expression])

Arguments. 

  • Expression: a free value

  • Original Value: a free value

  • New Value: a free value

  • Precalculate expression: a boolean (0 or 1) (optional)

Save as Variable

save(Value, Name[, Category][, Title])

Arguments. 

  • Value: a free value

  • Name: a text string

  • Category: a text string (optional)

  • Title: a text string (optional)

Select Vector Components

select(Vector, Condition[, Component Variable][, Select first match])

Arguments. 

  • Vector: a free value

  • Condition: a free value

  • Component Variable: an unknown variable/symbol (optional)

  • Select first match: a boolean (0 or 1) (optional)

Strip Units

nounit(Expression)

strip_units

Arguments. 

  • Expression: a free value

Title

title(Name)

Arguments. 

  • Name: a valid function, unit or variable name

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