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&引用;R"…;偏最小二乘回归:pslr(…)_R - Fatal编程技术网

&引用;R"…;偏最小二乘回归:pslr(…)

&引用;R"…;偏最小二乘回归:pslr(…),r,R,plsr()似乎不适用于公式,但它是手动工作的,为什么 y = plsr(W, data = mydata) # this doesn't work! Error in formula[[2]] : subscript out of bounds > W [1] "GDPperCapita ~ 1 + administ + culture + Euro" y = plsr(GDPperCapita ~ 1 + administ + culture + Euro, data = m

plsr()
似乎不适用于公式,但它是手动工作的,为什么

y = plsr(W, data = mydata)   # this doesn't work!
Error in formula[[2]] : subscript out of bounds

 > W
[1] "GDPperCapita ~ 1 + administ + culture + Euro"

y = plsr(GDPperCapita ~ 1 + administ + culture + Euro, data = mydata)  # …but this works!
PS:我已经尝试过用
noquote()
操作变量W,但这也不能解决它…如果能找到解决方案,我将不胜感激


非常感谢

您现在是否使用
W“W”不是一个公式。它看起来有点像一个公式,但是一个真正的公式不会有两边的双引号。谢谢你…只是出于兴趣,我可以用“=”符号代替