Property	Value
Hex Value	`$BB58`
Categories	Catalog > S List > Ops
Localizations	FR: `Sélect(`

`Select(`

Overview

Selects one or more specific data points from a scatter plot or xyLine plot (only), and then store's the selected data points to two new lists, Xlistname and Ylistname.

Availability: Token available everywhere.

Syntax

Select(Xlistname,Ylistname)

Arguments

Name	Type	Optional
Xlistname	list
Ylistname	list

Location

2nd, list, OPS, 8:Select(

Description

When Select( is called, if it has any Scatter or xyLine plots to work with, it displays the graph screen and allows the user to pick a left bound and then a right bound on one of the plots (the left and right keys move from point to point, while the up and down keys switch plots). Then, it stores all the points between those bounds to x-list name and y-list name. Finally, it sets the chosen plot to use x-list name and y-list name as its X and Y lists.

Optimization

It isn't necessary to add the ʟ symbol before list names:

:Select(ʟX,ʟY)
can be
:Select(X,Y)

Error Conditions

ERR:INVALID is thrown if there are no enabled Scatter or xyLine plots for the command to work with.

Plot1(, Plot2(, Plot3(
Input

Source: parts of this page were written by the following TI|BD contributors: DarkerLine, GoVegan.

History

Calculator	OS Version	Description
TI-83	0.01013	Added

Authors: Adrien Bertrand

Select(