问题描述
我目前有一个如下所示的数据框:
I currently have a dataframe that looks like this:
Unnamed: 1 Unnamed: 2 Unnamed: 3 Unnamed: 4 0 Sample Number Group Number Sample Name Group Name 1 1.0 1.0 s_1 g_1 2 2.0 1.0 s_2 g_1 3 3.0 1.0 s_3 g_1 4 4.0 2.0 s_4 g_2
我正在寻找一种删除标题行并使第一行成为新标题行的方法,因此新的数据框将如下所示:
I'm looking for a way to delete the header row and make the first row the new header row, so the new dataframe would look like this:
Sample Number Group Number Sample Name Group Name 0 1.0 1.0 s_1 g_1 1 2.0 1.0 s_2 g_1 2 3.0 1.0 s_3 g_1 3 4.0 2.0 s_4 g_2
我已经尝试了 if 'Unnamed' in df.columns: 的内容,然后制作没有标题的数据框 df.to_csv(newformat,header=False,index=假) 但我似乎没有得到任何结果.
I've tried stuff along the lines of if 'Unnamed' in df.columns: then make the dataframe without the header df.to_csv(newformat,header=False,index=False) but I don't seem to be getting anywhere.
推荐答案
new_header = df.iloc[0] #grab the first row for the header df = df[1:] #take the data less the header row df.columns = new_header #set the header row as the df header