Hello, The following code which uses openpyxl and numpy, fails to read large Excel (xlsx) files. The file si 20Mb which contains 100K rows and 50 columns.
W = load_workbook(fname, read_only = True) p = W.worksheets[0] a=[] m = p.max_row n = p.max_column np.array([[i.value for i in j] for j in p.rows]) How can I fix that? I have stuck at this problem. For medium sized files (16K rows and 50 columns) it is fine. Regards, Mahmood -- https://mail.python.org/mailman/listinfo/python-list
