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矩阵中处理非数字价值
原标题:Handling non.numeric values in matrix

我有大约39 000个浏览点和将近80个列队。 在R.,我发现了一个错误:

矩阵中的错误(1,nrow = n, ncol = 1) 非数字矩阵范围

当我发言<代码>类型(矩阵)时,它给我“双重”。 是否有办法查明问题是什么、在哪里,以及该错误的任何解决办法?

最佳回答

n in this callsmatrix (1, nrow = n, ncol = 1) is not amountic. 你们可以效仿:

> matrix(1, nrow = "foo", ncol = 1)
Error in matrix(1, nrow = "foo", ncol = 1) : non-numeric matrix extent

So now you need to show the code you used to generate that error.

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