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我的熊猫有问题。首先,我尝试在CD C:\ Python27 \ Scrips ...上轻松安装。 easy_install.exe numpy
,easy_install.exe pandas
但只有numpy工作,熊猫没有,所以我用点子来安装。它对两者都有效。但回到我的代码,当我测试了它,使用PIP和Easy_install安装熊猫
继承人我的代码:
import fileinput
import csv
import numpy
import pandas
#records = pe.iget_records(file_name="test.xlxs")
records = pd.read_csv('test.csv', header=None, nrows=5)
#To Write ni
cho = raw_input("\nStart Forecaster on file?:<1/0>")
if cho == 1:
for record in records:
rem = df.iloc([i], [0])
print(rem)
sold1 = df.iloc([i], [1])
print(sold1)
sold2 = df.iloc([i], [2])
print(sold2)
rem = int(rem)
sold1 = int(sold1)
sold2 = int(sold2)
result = forecast(rem,sold1,sold2)
print(result)
df.set_value([i], [4], result)
pd.to_csv('test.csv')
print "Forecast Complete! Please check the file!"
else:
quit()
,但我得到这个错误:
Traceback (most recent call last):
File "tester.py", line 4, in <module>
import pandas
File "C:\Python27\lib\site-packages\pandas\__init__.py", line 25, in <module>
from pandas import hashtable, tslib, lib
File "pandas\src\numpy.pxd", line 157, in init pandas.hashtable (pandas\hashtable.c:40866)
ValueError: numpy.dtype has the wrong size, try recompiling. Expected 52, got 56
您应该删除他们两个和重用PIP安装它们 – abccd
嗯..你的意思是那些的easy_install? – dekt
不,你为什么不删除所有的熊猫和numpy,并使用点再次安装它们 – abccd