对于以下示例,如何将大小为0.1的数据合并.
x<-c(0.01,0.34,0.45,0.67,0.89,0.12,0.34,0.45,0.23,0.45,0.34,0.32,0.45,0.21,0.55,0.66,0.99,0.23,.012,0.34)
range frequency
0.1-0.2 a
0.2-0.3 b
0.3-0.4 c
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问候