R 组合具有相同列名的两个数据帧

R 组合具有相同列名的两个数据帧,r,dataframe,R,Dataframe,我有两个data.frame格式(这是数据集的一小部分): precip lat lon 1 108.61 115 -122.5 2 85.83 130 -122.5 3 81.01 155 -122.5 4 NA 140 -122.5 数据框1 ID precip lat lon 1 45 115 -122.5 2 42.5 130 -122.5 3 40 155 -122.5 4 37.5 140 -122.5

我有两个data.frame格式(这是数据集的一小部分):

    precip  lat lon
1   108.61  115 -122.5
2   85.83   130 -122.5
3   81.01   155 -122.5
4   NA  140 -122.5
数据框1

ID  precip  lat lon
1   45  115 -122.5
2   42.5    130 -122.5
3   40  155 -122.5
4   37.5    140 -122.5
    precip  lat lon
1   108.61  115 -122.5
2   85.83   130 -122.5
3   81.01   155 -122.5
4   NA  140 -122.5
数据框2

    precip  lat lon
1   108.61  115 -122.5
2   85.83   130 -122.5
3   81.01   155 -122.5
4   NA  140 -122.5
我想将data.frame2添加到data.frame1的末尾,因此在末尾我有如下内容:

    precip  lat lon
1   108.61  115 -122.5
2   85.83   130 -122.5
3   81.01   155 -122.5
4   NA  140 -122.5
ID  precip  lat lon
1   45  115 -122.5
2   42.5    130 -122.5
3   40  155 -122.5
4   37.5    140 -122.5
5   108.61  115 -122.5
6   85.83   130 -122.5
7   81.01   155 -122.5
8   NA  140 -122.5
我们可以使用:

    precip  lat lon
1   108.61  115 -122.5
2   85.83   130 -122.5
3   81.01   155 -122.5
4   NA  140 -122.5
cbind、rbind:获取向量、矩阵或数据帧参数序列,并分别按列或行组合

    precip  lat lon
1   108.61  115 -122.5
2   85.83   130 -122.5
3   81.01   155 -122.5
4   NA  140 -122.5
#数据帧1
df1