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Matlab.
Matlab .
1 y=sin(x) [0;1].
.1
>> x=0:0.1:3
>> y=sin(x)
>> plot(x,y,'r-',x,y,'ko')
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plot(x1, y1, s1, x2, y2, s2, )
y1(x1), y2(x2),, s1, s2,
plot(x, y, s1, x, y, s2)
y1(x1) , ( ) - .
s1, s2, , . ( ) :
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x = 0: 0.1: 3; y = sin(x);
hPlot = plot(x, y);
set(hPlot, 'LineWidth', 7);
plot x, y . MATLAB Line. , . (; handles).
Line plot. , . set . 'LineWidth' ( ), 7. :
.2
get.
width = get(hPlot, 'LineWidth')
MATLAB . , :
axis([ xmin, xmax, ymin, ymax ])
, :
axis([ 1.5, 2.5, 0.5, 2 ])
.3
, set, Axes. gca.
hAxes = gca;
set(hAxes, 'xtick', [ 1.5, 1.75, 2.0, 2.25, 2.5 ])