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 vote150 views1 answer
Replace character with na r
R
5 votes235 views1 answer
Remove elements from character vector in r
R
0 vote113 views1 answer
How many pairwise combinations
R
0 vote123 views1 answer
R total line text file
R
0 vote114 views1 answer
Pass argument to group_by (2)
R
0 vote174 views1 answer
Linear model remove variables in R
R
0 vote118 views1 answer
Insert a png in R
R
1 vote120 views1 answer
How to fill na values in r
R
0 vote120 views1 answer
Base R change axis line width
R
0 vote124 views1 answer
How to bootstrap in r with resampling
R