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comparison scripts/plot/stairs.m @ 131:5b46fbec1488

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[project @ 1993-09-28 14:23:43 by jwe]
author jwe
date Tue, 28 Sep 1993 14:23:47 +0000
parents b4df021f796c
children 16a24e76d6e0
comparison
equal deleted inserted replaced
130:6642c455bf82 131:5b46fbec1488
1 function [xs, ys] = stairs (x, y) 1 function [xs, ys] = stairs (x, y)
2 2
3 # usage: [xs, ys] = bar (x, y) 3 # usage: [xs, ys] = stairs (x, y)
4 # 4 #
5 # Given two vectors of x-y data, bar produces a `stairstep' plot. 5 # Given two vectors of x-y data, stairs produces a `stairstep' plot.
6 # 6 #
7 # If only one argument is given, it is taken as a vector of y-values 7 # If only one argument is given, it is taken as a vector of y-values
8 # and the x coordiates are taken to be the indices of the elements. 8 # and the x coordiates are taken to be the indices of the elements.
9 # 9 #
10 # If two output arguments are specified, the data are generated but 10 # If two output arguments are specified, the data are generated but
11 # not plotted. For example, 11 # not plotted. For example,
12 # 12 #
13 # bar (x, y); 13 # stairs (x, y);
14 # 14 #
15 # and 15 # and
16 # 16 #
17 # [xs, ys] = stairs (x, y); 17 # [xs, ys] = stairs (x, y);
18 # plot (xs, ys); 18 # plot (xs, ys);