用matlab画直方图!x=【1.471.621.531.571.631.471.631.51.531.61.561.471.61.51.631.621.531.51.591.471.471.691.51.471.561.531.561.471.51.51.481.531.61.471.531.541.561.51.531.471.561.531.541.531.591.561.571.531.51.561.561.571.591.541.561.51.51.561.58

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/03 05:19:07
用matlab画直方图!x=【1.471.621.531.571.631.471.631.51.531.61.561.471.61.51.631.621.531.51.591.471.471.691.51.471.561.531.561.471.51.51.481.531.61.471.531.541.561.51.531.471.561.531.541.531.591.561.571.531.51.561.561.571.591.541.561.51.51.561.58

用matlab画直方图!x=【1.471.621.531.571.631.471.631.51.531.61.561.471.61.51.631.621.531.51.591.471.471.691.51.471.561.531.561.471.51.51.481.531.61.471.531.541.561.51.531.471.561.531.541.531.591.561.571.531.51.561.561.571.591.541.561.51.51.561.58
用matlab画直方图!
x=【1.47
1.62
1.53
1.57
1.63
1.47
1.63
1.5
1.53
1.6
1.56
1.47
1.6
1.5
1.63
1.62
1.53
1.5
1.59
1.47
1.47
1.69
1.5
1.47
1.56
1.53
1.56
1.47
1.5
1.5
1.48
1.53
1.6
1.47
1.53
1.54
1.56
1.5
1.53
1.47
1.56
1.53
1.54
1.53
1.59
1.56
1.57
1.53
1.5
1.56
1.56
1.57
1.59
1.54
1.56
1.5
1.5
1.56
1.58
1.56
1.54
1.53
1.5
1.53
1.47
1.57
1.56
1.53
1.56
1.57
1.54
1.54
1.5
1.56
1.53
1.6
1.53
1.59
1.56
1.48
1.47
1.53
1.53
1.54
1.53
1.53
1.56
1.55
1.5
1.59
1.53
1.54
1.48
1.54
1.53
1.54
1.47
1.53
1.58
1.47
1.59
1.56
1.63
1.57
1.5
1.56
1.53
1.5
1.52
1.55
1.54
1.6
1.53
1.53
1.54
1.54
1.47
1.52
1.53
1.57
1.49
1.56
1.53
1.53
1.5
1.51
1.57
1.54
1.54
1.54
1.57
1.58
1.56
1.57
1.5
1.53
1.51
1.58
1.54
1.56
1.53
1.48
1.59
1.51
1.57
1.53
1.51
1.5
1.54
1.5
1.54
1.56
1.53
1.63
1.53
1.57
1.5
1.57
1.56
1.56
1.6
1.5
1.5
1.51
1.6
1.5
1.51
1.53
1.54
1.5
1.53
1.52
1.6
1.53
1.56
1.5
1.56
1.57
1.56
1.53
1.56
1.57
1.53
1.46
1.53
1.47
1.51
1.53
1.6
1.56
1.56
1.6
1.54
1.53
1.53
1.5
1.53
1.56
1.62
1.53
】
这里有200个测量值,取最大和最小的之差,平均分成9个区间,取每个区间内测量值的个数作为频数,频数除以总数也就是200作为相对频数,相对频数为纵坐标,数据值为横坐标,画直方图,用matlab!
请帮我编写程序,

用matlab画直方图!x=【1.471.621.531.571.631.471.631.51.531.61.561.471.61.51.631.621.531.51.591.471.471.691.51.471.561.531.561.471.51.51.481.531.61.471.531.541.561.51.531.471.561.531.541.531.591.561.571.531.51.561.561.571.591.541.561.51.51.561.58
[a,b]=hist(x,9);
a=a/length(x);
bar(b,a);

用matlab怎么画颜色直方图 怎样用matlab画频率直方图 用matlab画直方图!x=【1.471.621.531.571.631.471.631.51.531.61.561.471.61.51.631.621.531.51.591.471.471.691.51.471.561.531.561.471.51.51.481.531.61.471.531.541.561.51.531.471.561.531.541.531.591.561.571.531.51.561.561.571.591.541.561.51.51.561.58 matlab画直方图横坐标问题我用bar做的“bar(x,y);”求解怎么把那个-50弄掉 使用MATLAB用hist画了直方图怎么加一条竖线作为参考线 如何用matlab画直方图已知频数和组距 请问怎么用matlab绘制已给数据的直方图 MATLAB怎么输出一幅图的直方图?用哪个函数? 如何用matlab作正态分布的检验?有一组数,希望能画出频数分布直方图,然后用matlab检验它是否服从正态分布,求程序（包括画直方图和正态检验）最好能够写出注释 MATLAB如何画出三维立体直方图? matlab用hist画出直方图后,如何把直方图顶端用折线连接matlab用hist画出直方图后,如何把直方图每个柱子的顶端用折线连接 matlab绘制直方图?请问我根据下面这个绘制向量直方图的例子x=[1 2 3 4 5 6];y=[2 6 8 7 8 5];bar(x,y);title('a bar of polt');xlable('x');ylable('y');怎么改编：题目是读入灰度图,然后再显示灰度直方图.麻烦你看 求一个matlab直方图均衡化程序用Matlab软件图象直方图均衡化,哪为牛人帮忙写个,论文用, matlab如何用bar函数画带斜线填充的直方图 用matlab怎么把直方图和拟合的概率密度分布图放在一张图上 matlab里直方图均衡化用什么函数?还有,histep是干什么用的? matlab如何将多个直方图用不同颜色在同一张图里画出来? 怎么用matlab生成100个标准正态分布的随机数并画出直方图