多项式回归 - 未使用的论点
我有一个具有269行和两个变量的数据集(A:测量,B:注册的时间点,从1到280)。
用汉佩尔过滤器删除离群值后,我已经删除了所有NAN值。
我正在尝试用多项式回归对数据进行建模。我使用以下命令:
model <- lm(A~ poly(B, 15, raw = TRUE), data = data_for_model)
但是,我会收到以下错误:
Error in poly(B, 15, raw = TRUE) : unused arguments (15, raw = TRUE)
有人可以帮助我吗?
先感谢您
I have a dataset with 269 rows and only two variables (A: measurements, B: the time-point at which it was registered, goes from 1 to 280).
I already removed all NaN values after removing outliers with a Hampel filter.
I am trying to model my data with a Polynomial Regression. I used the following command:
model <- lm(A~ poly(B, 15, raw = TRUE), data = data_for_model)
However, I get the following error:
Error in poly(B, 15, raw = TRUE) : unused arguments (15, raw = TRUE)
Can anyone help me in this?
Thank you in advance
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