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Help in program which read a data from excel file

Hi All,
I need a c++ program which read a data from excel file and and make a histogram on root. I shall be thankful to you thanks


ROOT cannot directly read the Excel file format. But you can export the Excel data to a CSV, which can be processed e.g. by RDataFrame. See here for further information:


Dear,
I converted my excel file into csv file will you please guide me about its programming to make a histogram

In this forum search for “csv”. This question was answered several times.