rep - Replace

Unknown macro: {alias}

Name

rep — Replace

Syntax

rep lo | hi workspacename

Description

Replace undefined parts of a structured point grid in active by defined gridcells from a maching grid in a workspace.

Arguments

lo workspacename

hi workspacename

Examples

Ex.1: Title-of-example

z                            ;# Erase screen
win demo                     ;# Get demo window (450000 460000 6450000 6460000 1000 4000)
spe bgc whi                  ;# Specify background color to white
mak ran 11                   ;# Make 11 random points
grp inc 100 100              ;# Make first grid with increment 100 x 100
eli gt 3000                  ;# Eliminate greater that 3000
mhi fgrid                    ;# Move to fgrid
mak ran 11                   ;# Make 11 random points
grp inc 100 100              ;# Make second grid with increment 100 x 100
eli gt 2000                  ;# Eliminate greater that 1500
rep lo fgrid                 ;# Replace undefined parts with defined in fgrid
map                          ;# Map using range from 2222 to 3333

The above example produces this image.

Replace undefined in a grid with defined in another grid