我正在尝试将Python中的多个绘图保存到Python中的特定文件夹,但在尝试保存时总是出现错误。代码的相关部分包括:
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,我尝试将文件另存为AGG_Golden_Cross.png
谢谢!
发布于 2016-12-04 07:29:22
你的引文被放置得有点奇怪。
plt.savefig("/Users/User_Name/Documents/College/'Graphs'/" + q + "_Golden_Cross.png")发布于 2016-12-04 07:48:25
显然,这条路径中的某个地方是错误的。尝试保存到当前目录和/或验证路径。
etf_name={"AGG", "EFA", "GLD", "IVV", "QQQ", "SPY", "VEA", "VOO", "VTI", "VWO"}
for q in etf_name:
# (Plot created here)
plt.savefig(q + "_Golden_Cross.png")https://stackoverflow.com/questions/40953380
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