https://community.esri.com/t5/arcgis-pro-questions/export-pandas-dataframe-to-csv-file-using-arcgis/m-p/1290576#M69314 <P>Get the output csv filename as a&nbsp;parameter (output direction) and use <A href="https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.to_csv.html" target="_self">df.to_csv</A> to write it out.</P><LI-CODE lang="python">input_csv = arcpy.GetParameterAsText(0) output_csv = arcpy.GetParameterAsText(1) df = pandas.read_csv(input_csv) #do some calcs df.to_csv(output_csv, index=False)</LI-CODE> Thu, 18 May 2023 23:58:17 GMT Luke_Pinner 2023-05-18T23:58:17Z https://community.esri.com/t5/arcgis-pro-questions/export-pandas-dataframe-to-csv-file-using-arcgis/m-p/1290360#M69296 <P>I've created a script tool in ArcGIS Pro that asks the user to select a csv file, and then reads that csv file into a pandas DataFrame and performs some calculations. I'd like to be able to export a new csv file after the calculations are complete in the same folder as the input csv file.</P><P>For example, the user selects the input csv file from (C:\Users\Luis\GIS\input.csv). I'd like to export a new csv at the end of the script to (C:\Users\Luis\GIS\output.csv)</P><P>The parameter that reads in the user input is set up as follows:</P><PRE>input_csv = arcpy.GetParameterAsText(<SPAN class="">0</SPAN>)</PRE><P>The data type for this parameter is File is the Tool Properties in ArcGIS Pro.</P> Wed, 17 May 2023 20:19:04 GMT https://community.esri.com/t5/arcgis-pro-questions/export-pandas-dataframe-to-csv-file-using-arcgis/m-p/1290360#M69296 Luis 2023-05-17T20:19:04Z https://community.esri.com/t5/arcgis-pro-questions/export-pandas-dataframe-to-csv-file-using-arcgis/m-p/1290576#M69314 <P>Get the output csv filename as a&nbsp;parameter (output direction) and use <A href="https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.to_csv.html" target="_self">df.to_csv</A> to write it out.</P><LI-CODE lang="python">input_csv = arcpy.GetParameterAsText(0) output_csv = arcpy.GetParameterAsText(1) df = pandas.read_csv(input_csv) #do some calcs df.to_csv(output_csv, index=False)</LI-CODE> Thu, 18 May 2023 23:58:17 GMT https://community.esri.com/t5/arcgis-pro-questions/export-pandas-dataframe-to-csv-file-using-arcgis/m-p/1290576#M69314 Luke_Pinner 2023-05-18T23:58:17Z