http://learn.cemetech.net/index.php?action=history&feed=atom&title=TI-BASIC%3AZinteger 2026-04-29T11:24:42Z Revision history for this page on the wiki MediaWiki 1.43.3 http://learn.cemetech.net/index.php?title=TI-BASIC:Zinteger&diff=2602&oldid=prev 2016-02-25T19:40:39Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 19:40, 25 February 2016</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Template:TI-BASIC:Command</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Template:TI-BASIC:Command</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|picture=zoominteger_movie.gif <del style="font-weight: bold; text-decoration: none;">width="200"</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|picture=zoominteger_movie.gif<ins style="font-weight: bold; text-decoration: none;">{{!}}200px</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|summary=Zooms to a square window with all-integer coordinates.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|summary=Zooms to a square window with all-integer coordinates.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|syntax=ZInteger</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|syntax=ZInteger</div></td></tr> </table>

KermMartian http://learn.cemetech.net/index.php?title=TI-BASIC:Zinteger&diff=454&oldid=prev 2016-02-24T18:02:17Z

<p>Initial automated import</p> <p><b>New page</b></p><div>{{Template:TI-BASIC:Command<br /> |picture=zoominteger_movie.gif width=&quot;200&quot;<br /> |summary=Zooms to a square window with all-integer coordinates.<br /> |syntax=ZInteger<br /> |location=Press:<br /> # ZOOM to access the zoom menu.<br /> # 8 to select ZInteger, or use arrows and ENTER.<br /> |compatibility=TI-83/84/+/SE<br /> |size=1 byte<br /> }}<br /> <br /> When ZInteger is chosen as a menu option outside a program, it asks for a point on the graph screen. This point&#039;s coordinates are rounded to the nearest integer point. Then the [[TI-BASIC:System_Variables#window|window variables]] are changed so the window is centered at this point, and so that the coordinates of every pixel are integers. ΔX and ΔY, the distances between two pixels next to each other, are both 1.<br /> <br /> The above process modifies Xmin, Xmax, Ymin, and Ymax. Xscl and Yscl are also modified: both are set to 10. No other variables are modified (unless you count ΔX and ΔY, which are affected as they are defined).<br /> <br /> The ZInteger command (usable in a program only) has a slightly different effect: instead of allowing you to choose a point, it automatically uses the point that is the current center.<br /> <br /> = Advanced Uses =<br /> <br /> A graph window commonly used in programming can be created by using the [[TI-BASIC:Zstandard|ZStandard]] and ZInteger commands:<br /> <br /> :ZStandard<br /> :ZInteger<br /> <br /> = Error Conditions =<br /> <br /> * &#039;&#039;&#039;[[TI-BASIC:Errors#invalid|ERR:INVALID]]&#039;&#039;&#039; occurs if this command is used outside a program.<br /> <br /> = Related Commands =<br /> <br /> * [[TI-BASIC:Zdecimal|ZDecimal]]<br /> * [[TI-BASIC:Zstandard|ZStandard]]<br /> * [[TI-BASIC:Zsquare|ZSquare]]<br /> <br /> = See Also =<br /> <br /> * [[TI-BASIC:Friendly_Window|Friendly Graphing Windows]][[Category:TI-BASIC]]<br /> [[Category:TIBD]]</div>

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