plotting of graph for maximum and minimum values

Question

sampath kumar punna 2019-10-24

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/487248-plotting-of-graph-for-maximum-and-minimum-values

回答： Subhadeep Koley 2019-10-29

采纳的回答： Subhadeep Koley

X Y

106 163

128 155

139 163

161 155

83 148

105 140

116 148

138 140

124 130

146 122

157 130

179 122

101 115

123 107

134 115

156 107

111 152

133 144

144 152

166 144

88 137

110 129

i wanted to plot a graph for top 5 points where x is minimum and y is maximum

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

David Hill 2019-10-24

Do you want maximum different between y-x? Otherwise, your instructions don't make since.

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Subhadeep Koley 2019-10-29

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/487248-plotting-of-graph-for-maximum-and-minimum-values#answer_398671

在 MATLAB Online 中打开

your_Data.mat

I am assuming that you want to plot a graph for top 5 points where X is sorted in ascending manner, and Y is sorted in descending manner. The following code might help.

(Download the attached your_Data.mat file)

load('your_Data');
x=your_Data(:,1);
y=your_Data(:,2);
% Sort X data
x_sorted=sort(x);
% Sort Y data
y_sorted=sort(y,'desc');
% Plot X~Y top 5 points where X is sorted in ascending manner, and Y is sorted in descending manner
figure;plot(x_sorted(1:5),y_sorted(1:5));