执行完我的python文件后,我得到的结果是: R object with classes: ('data.frame',) mapped to:
<DataFrame - Python:0x7f3f3c05a388 / R:0x563006a79ea8>
[DataFrame, DataFrame, DataFrame, DataFrame, ..., DataFrame, DataFrame, DataFrame, DataFrame]
R object with classes: ('data.frame',) mapped to:
<
我认为可以将IPython实例嵌入到Python程序中,并通过控制台/笔记本/qt-console‘连接’到它们。我尝试了IPython文档,但没有找到它。
我想在一个“常规”的Python程序中启动IPython,让它访问程序的命名空间,连接到IPython笔记本,并在关闭/退出笔记本后继续运行Python程序。
dataframe = run_some_program_get_data()
# start IPython with access to 'dataframe'
# continue program with dataframe
dataframe.to
我有一只熊猫,它的每一栏都是按比例排列的,值是男性还是女性。我的目标是创建2列与OneHotEncoder (按比例男性,按女性)的值1或0适当。
我正在使用Azure ML设计器,它使用Execute Python脚本组件,该组件以dataframe作为参数,然后它可以输出2个dataframes。
我输入的代码是:
# The script MUST contain a function named azureml_main
# which is the entry point for this module.
# imports up here can be used to
impor
我想将r Dataframe转换成熊猫dataframe,请考虑下面的代码作为示例
import rpy2, rpy2.robjects as robjects, rpy2.robjects.packages as rpackages
from rpy2.robjects.vectors import StrVector
import os
from rpy2.robjects.packages import importr
base = importr('base')
print(base.R_home())
# install packages in r from pyt
我有一个这样的元组:
x=(('a', 'b'), ('foo', 'bar'))
我想把它变成这样的DataFrame:
One Two Three Four
a b foo bar
我一直试着用这个:
df = pd.DataFrame(x, columns=['One', 'Two', 'Three', 'Four])
但是返回此错误:
runfile('D:/python codes/histo_matching.py'
我想在Azure ML Studio上安装Facebook C++库的Python 包装器。此库已在我的笔记本电脑上安装并正常工作。
我尝试按照Azure堆栈溢出线程中的说明进行上传,但没有成功。
我的“执行Python脚本”中的代码非常简单:我只是解压缩并加载我在本地机器上安装的fastText包,然后调用fastText模块的"train_supervised“属性上的帮助函数来验证包是否正确导入
# The script MUST contain a function named azureml_main
# which is the entry point for this m
# Example Python program to plot a complex bar chart
import pandas as pd
import matplotlib.pyplot as plot
# A python dictionary
data = {"Car Price":[24050, 34850, 38150],
"Kerb Weight":[3045, 3572, 3638]
};
index = ["Variant1", "Variant2
import dask.dataframe as dd
import dask_geopandas as dg
当导入上面的内容时,我得到了以下错误。
Traceback (most recent call last):
File "E:\test.py", line 2, in <module>
import dask_geopandas as dg
File "C:\Program Files\Python39\lib\site-packages\dask_geopandas\__init__.py", line 3, in &l