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comparison scripts/plot/appearance/axis.m @ 18588:5032ac119d52

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Make xlim, ylim and zlim accept special values Inf/-Inf (bug #41933). * __axis_limits__.m: use autoscale limit when Inf value is met. * axis.m: Replace limit setting code with xlim, ylim, and zlim commands.
author Pantxo Diribarne <pantxo.diribarne@gmail.com>
date Sun, 23 Mar 2014 12:41:15 +0100
parents 89a8a90ac850
children cf3db95a75f0
comparison
equal deleted inserted replaced
18587:5cf9a02732b6 18588:5032ac119d52
296 if (ax(i) >= ax(i+1)) 296 if (ax(i) >= ax(i+1))
297 error ("axis: limits(%d) must be less than limits(%d)", i, i+1); 297 error ("axis: limits(%d) must be less than limits(%d)", i, i+1);
298 endif 298 endif
299 endfor 299 endfor
300 300
301 autoscale = isinf (ax);
302 lims = [];
303 if (len > 1) 301 if (len > 1)
304 if (any (autoscale(1:2))) 302 xlim (ax(1:2));
305 set (ca, "xlimmode", "auto");
306 lims = ax(1:2);
307 lims(autoscale(1:2)) = get (ca, "xlim")(autoscale(1:2));
308 ax(1:2) = lims;
309 endif
310 set (ca, "xlim", [ax(1), ax(2)]);
311 endif 303 endif
312 304
313 if (len > 3) 305 if (len > 3)
314 if (any (autoscale(3:4))) 306 ylim (ax(3:4));
315 set (ca, "ylimmode", "auto");
316 lims = ax(3:4);
317 lims(autoscale(3:4)) = get (ca, "ylim")(autoscale(3:4));
318 ax(3:4) = lims;
319 endif
320 set (ca, "ylim", [ax(3), ax(4)]);
321 endif 307 endif
322 308
323 if (len > 5) 309 if (len > 5)
324 if (any (autoscale(5:6))) 310 zlim (ax(5:6));
325 set (ca, "zlimmode", "auto");
326 lims = ax(5:6);
327 lims(autoscale(5:6)) = get (ca, "zlim")(autoscale(5:6));
328 ax(5:6) = lims;
329 endif
330 set (ca, "zlim", [ax(5), ax(6)]);
331 endif 311 endif
332 312
333 else 313 else
334 error ("axis: expecting no args, or a vector with 2, 4, or 6 elements"); 314 error ("axis: expecting no args, or a vector with 2, 4, or 6 elements");
335 endif 315 endif