Plot Data into a Histogramm

2 次查看（过去 30 天）
Mark S
Mark S 2020-4-2
评论： Mark S 2020-4-2
Hello,
i have written this script:
a = exprnd(200, 100, 1);
small = find( a < 57 );
a ( small ) = 57;
classification = zeros( 100,1 );
edges = [57 66.51 84.51 111.51 145.01 180.01 224.91 1000]
for k = 1:length(a)
for m = 1:length(edges)
if a(k) >= edges(m) && a(k) < edges(m+1)
classification(k) = m;
end
end
end
C = categorical(classification,[1 2 3 4 5 6 7],{'WG1','WG2','WG3','WG4','WG5','WG6','WG7'})
h = histogram(C,'BarWidth',0.9)
And i have plottet my data into a Histogram.
My question: Is my histogram ok?
Because i thought that in a histogram the most frequent data must be in the middle? And not on the right side...

请先登录，再回答此问题。

回答（1 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2020-4-2
"My question: Is my histogram ok?"
Ans: OK, as per your data
"Because i thought that in a histogram the most frequent data must be in the middle? And not on the right side..."
No, the shape of the histogram plot purely depends on the what type of data value. Its just the plot the bins along with occurance of number (events)
see wiki here

类别

在 Help Center 和 File Exchange 中查找有关 Histograms 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by