Python Pandas DataFrame仅存储一个数字吗? [英] Python Pandas DataFrame with only a single number stored?

问题描述

AzureML的Python脚本模块需要返回Pandas DataFrame.我只想返回一个值，我这样做:

AzureML's Python Script module requires to return a Pandas DataFrame. I want to return only a value and I do this:

result=7
dataframe1=pd.DataFrame(numpy.zeros(1))
dataframe1[0][0]=result

通过它我只能在Azure ML的Python脚本模块中返回单个值.

by which I am able to return just a single value in Azure ML's Python Script module.

创建具有单个值的pandas DataFrame的正确方法是什么?

推荐答案

以下代码应该可以工作:

Following code should work:

import pandas as pd
def azureml_main(dataframe1 = None, dataframe2 = None):
    result = pd.DataFrame({'mycol': [123]})
    return result,

这篇关于Python Pandas DataFrame仅存储一个数字吗?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！