RedCrab ClrRect Function

Description

The ClrRect function returns the copy of a table in which the values of the specified rectangle are set to zero.

Syntax

ClrRect (table, ri, rn, ci, cn)

ClrRect (table, ri, rn, ci, cn)

table - The table to be edited

ri - Index to the first line to be deleted

rn - Number of lines to be deleted

ci - Index to the first column to be deleted

cn - Number of columns to be deleted

Examples

ClrRect	Deletes a rectangular area
Clip	Limits values of a data field
Count	Returns number of elements
Diff	Difference values of elements
Dim	Number of dimensions of tables
Flat	Joins rows of a table
GetAt	Value of a specified position
GetRect	Returns the specified area
Insert	Inserts new elements
Join	Join fields together
New	Generates a new list
Pick	Get selected items from a list
Remove	Removes items from a list
Reverse	Inverts the order in a list
Scale	Converts values to a new scale
SetAt	Sets a value at a position
Split	Splits a list into sublists
Sum	Returns the sum of all elements
Text	Generates a text list
Trim	Removes invalid values

ClrRect function

Description

Syntax

Examples

Data field based functions