TA的每日心情 | 开心 2022-1-29 15:04 |
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签到天数: 1 天 [LV.1]初来乍到
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v = [1 3 -1; ...%bottom of each element
8 Z4 _" V' w( D0 F# M. i 12 17 1]; %top of each element5 Q% Z4 d1 H- G8 B/ x6 ~, d
[K,N] = size(v); i& M% c2 i0 |& @
assert(K==2);
5 ^2 W* b1 t0 G7 |+ qassert(N>=1);
% A ]& o3 H% n7 M1 ^( |# tassert(all(diff(v)>=0))# m- T; s9 S* d, V, }7 r
sq_x = [0; 1; 1; 0; 0];9 y. z, v: `1 Y& d# \( g/ t
sq_y = [0; 0; 1; 1; 0];: B$ { G& m& }3 Y1 g2 \% s
patch(sq_x*0.5 + (1:N)-0.25, sq_y .* diff(v) + v(1,: ), 'b'); p- R7 `0 F. l- Y3 |
set(gca, 'XTick', 1:N)
, U1 V7 T Q7 N6 O5 X这个代码试一试 |
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