【发布时间】:2021-03-30 02:51:45
【问题描述】:
如何使用我自己的频率在 python 上创建直方图,当我使用 bin 时,它会给我另一个值: 我有 1000 个介于 0 和 1 之间的数字,例如我有 63 个介于 [0, 0.05[ 之间的数字,但在直方图中我希望频率为 0.063 所有频率都除以 1000
Frequencies =[0.063,0.047,0.049,0.051,0.049,0.045,0.033,0.055,0.047,0.052,0.048,0.067,0.033,0.056,0.055,0.041,0.048,0.05,0.072,0.039]
Intervals = [0 , 0.05 , 0.1 , 0.15 , 0.2 , 0.25 , 0.3 , 0.35 , 0.4 , 0.45 , 0.5 , 0.55 , 0.6 , 0.65 , 0.7, 0.75 ,0.8 , 0.85, 0.9 , 0.95, 1]
我需要绘制一个直方图,例如对于区间 [0, 0.05[,高度将为 0.063 我试过这个
plt.hist(Frequencies , bins = Intervals)
但结果是错误的
【问题讨论】:
标签: python pandas numpy matplotlib histogram