我有以下Python脚本:
sum
我有两个问题:
Traceback (most recent call last):
File "myFunc.py", line 40, in <module>
plt.plot(x, myFunc(scores).T, linewidth=2)
File "myFunc.py", line 30, in myFunc
return math.exp(x)/sum
TypeError: only length-1 arrays can be converted to Python scalars
的预期输出,这导致总结果错误当我运行脚本时,我得到以下输出:
string fileUrl = "/sites/dev1/MyTool/Lists/TicketsList/1_.000";
FileVersionCollection fileVersionCollection;
File file = clientcontext.Web.GetFileByServerRelativeUrl(fileUrl);
fileVersionCollection = file.Versions;
clientcontext.Load(file);
clientcontext.Load(fileVersionCollection);
clientcontext.ExecuteQuery();
在开头省略数字值,为什么我会收到此错误?我该如何解决?
感谢。
答案 0 :(得分:0)
看起来你想要这样的东西:
import numpy as np
def func(scores):
y = 0.5 * scores + 0.2
return scores / np.sum(np.exp(y))
scores = np.array([3.0, 1.0, 0.2])
for res in func(scores):
print(res)
输出:
0.339460254992
0.113153418331
0.0226306836661
现在你也可以绘制它:
from matplotlib import pyplot as plt
plt.plot(func(scores).T, linewidth=2)