我一直在整理有关“要求数字/复杂矩阵/矢量参数”问题的先前询问的问题，该问题在尝试将矩阵相乘时出现，但在所提出的解决方案中并未获得成功。我不确定如何组装矩阵或以不同的方式运行它。我要查找的dd1结果对于其余功能至关重要。
我尝试了不同的矩阵运算，例如.matrix，data.matrix，仅矩阵等。我也尝试过str（data）％*％str（data2）。
我在矩阵方面工作不多，所以我不擅长解决问题。
WSRP<- as.matrix(WSRP)
kd<- WSRP[,3:7]
m1 <- as.matrix(c(.2, .05, .1, 0, 0))
dd1 <- kd%*%m1
我的表格显示为：
show(m1)
[,1] [,2] [,3] [,4] [,5]
[1,] 0.2 0.05 0.1 0 0
show(kd)
ol cpx plag opx mt
[1,] "0.01" "0.06" "0.16" "0.00" "2.0"
[2,] "0.01" "0.10" "0.10" "0.02" "2.0"
[3,] "0.01" "0.28" "0.17" "0.00" "0.0"
[4,] "0.01" "0.25" "0.08" "0.00" "2.0"
[5,] "0.01" "0.50" "0.06" "0.05" "1.6"
[6,] "0.01" "0.50" "0.50" "0.05" "1.0"
[7,] "0.01" "0.57" "0.06" "0.09" "0.0"
[8,] "0.00" "0.57" "0.06" "0.00" "1.5"
[9,] "0.01" "0.62" "0.05" "0.15" "0.0"
[10,] "0.00" "0.66" "0.05" "0.00" "0.0"
[11,] "0.01" "0.62" "0.05" "0.23" "0.0"
[12,] "0.01" "0.63" "0.04" "0.00" "1.5"
[13,] "0.01" "0.60" "0.05" "0.34" "1.4"
[14,] "0.02" "0.50" "0.04" "0.00" "0.0"
我一直收到“ kd％*％m1错误：需要数字/复杂矩阵/矢量参数”消息。