想要用pandas做数据分析,刚开始就结束了,请问各位是环境问题吗
import pandas as pd
import matplotlib.pyplot as plt
# 引入数据 header处理表头 index_col处理列
df = pd.read_csv("/Users/jaggeryao/PycharmProjects/Jagger01/data.csv", header=None, index_col=0)
# 把红球到号码拿出来
# 列:从1到6拿到数据
# 行:所有到行到数据都是想要到数据
red_ball = df.loc[:, 1:5]
print(red_ball)
blue_ball = df.loc[:, 6:7]
# print(blue_ball)
# 做数据统计
# 每个号码出现到次数
red_ball_count = pd.value_counts(red_ball)
print(red_ball_count)
runfile('/Users/jaggeryao/PycharmProjects/Jagger01/pach/20220919_01彩票.py', wdir='/Users/jaggeryao/PycharmProjects/Jagger01/pach')
1 2 3 4 5
0
22107 7 9 19 28 29
22106 16 17 21 28 32
22105 1 8 9 21 22
22104 3 5 13 19 25
22103 8 12 16 21 32
.. .. .. .. ..
22012 3 5 10 33 34
22011 3 5 17 24 32
22010 4 19 25 31 35
22009 13 14 18 31 33
22008 1 2 13 18 34
[100 rows x 5 columns]
Traceback (most recent call last):
File "/Users/jaggeryao/opt/anaconda3/envs/tager01/lib/python3.9/code.py", line 90, in runcode
exec(code, self.locals)
File "", line 1, in
File "/Applications/PyCharm.app/Contents/plugins/python/helpers/pydev/_pydev_bundle/pydev_umd.py", line 198, in runfile
pydev_imports.execfile(filename, global_vars, local_vars) # execute the script
File "/Applications/PyCharm.app/Contents/plugins/python/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "/Users/jaggeryao/PycharmProjects/Jagger01/pach/20220919_01彩票.py", line 17, in
red_ball_count = pd.value_counts(red_ball)
File "/Users/jaggeryao/opt/anaconda3/envs/tager01/lib/python3.9/site-packages/pandas/core/algorithms.py", line 869, in value_counts
keys, counts = value_counts_arraylike(values, dropna)
File "/Users/jaggeryao/opt/anaconda3/envs/tager01/lib/python3.9/site-packages/pandas/core/algorithms.py", line 899, in value_counts_arraylike
keys, counts = htable.value_count(values, dropna)
File "pandas/_libs/hashtable_func_helper.pxi", line 2327, in pandas._libs.hashtable.__pyx_fused_cpdef
TypeError: No matching signature found