linear regression with R in sagemath

Hi,

I know it is possible to do a linear regression directly inside sage. However, I was wondering if it was possible to call the lm function from R to do it as well. I tried the following code:

reader = r.read_csv('"databrent2.csv"', header=true, sep='";"')    
a =  r.lm(LLCCS00 ~ OILBRNP, data = reader)

LLCCS00 and OILBRNP are my two variables. They are in row. It is time series so for each variable, there is a value at each date (dates are columns). The issue I have is that I have a syntax error. I don't understand why.

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It would be helpful if you provide the complete error message you got.

vdelecroix ( 8 years ago )

File "<ipython-input-4-8b7ce4bd7df2>", line 2 a = r.lm(LLCCS00 ~ OILBRNP, data = reader) ^ SyntaxError: invalid syntax

debian_economist ( 8 years ago )

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Thank you for the hint. Now, I have an other issue: name "LLCCS00" is not defined.It seems to be a Python error. EDIT: The equivalent command works in R studio.

debian_economist ( 8 years ago )

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linear regression with R in sagemath

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