【发布时间】:2017-04-18 14:44:06
【问题描述】:
我正在尝试将 Python 中的多个绘图保存到 Python 中的特定文件夹,但在尝试保存时不断出错。代码的相关部分是:
etf_name={"AGG", "EFA", "GLD", "IVV", "QQQ", "SPY", "VEA", "VOO", "VTI", "VWO"}
for q in etf_name:
(Plot created here)
plt.savefig("/Users/User_Name/Documents/College/'Graphs'/q+"_Golden_Cross".png")
例如对于 AGG,我试图将文件保存为 AGG_Golden_Cross.png
谢谢!
【问题讨论】:
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plt.savefig("/Users/User_Name/Documents/College/Graphs/"+q+"_Golden_Cross.png") 类似路径+名称+extn
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你遇到了什么错误?
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我不断收到错误消息:
IOError: [Errno 2] No such file or directory: "/Users/User_name/Documents/College/'Senior Year'/'Big Data in Python/'Moving Average Strategies on ETFs'/'Graphs'/AGG_Golden_Cross.png"
标签: python for-loop save directory