Predict in r stack

# Tmod, Tamb and GI are columns in the data frame data2
# Find the k coefficient to complete the equation
Model_Tmod <- nls(Tmod ~ Tamb + k * GI, data = data2, start=list(k=1))

k = coef(Model_Tmod)

And where ever there is an NA in Tmod column it gets filled with the predicted
data2$Tmod[is.na(data2$Tmod)] = data2$Tamb[is.na(data2$Tmod)] + k * data2$GI[is.na(data2$Tmod)]

Similar codes

0 vote152 views1 answer
Moving average in r
R
1 vote136 views1 answer
R rename singl edf column
R
0 vote164 views1 answer
R df space in column name
R
0 vote195 views1 answer
Reorder columns in r
R
0 vote174 views1 answer
Ggplot2 font times new roman
R
0 vote160 views1 answer
Repeat each value in a vector in r
R
5 votes295 views1 answer
Remove elements from character vector in r
R
0 vote158 views1 answer
Remove , in numbers in r
R
0 vote157 views1 answer
Ggplot2 black and white theme
R
0 vote165 views1 answer
Extract the text of all list elements in r from html
R