Posts by Weidson C. de Souza • 163 points
8 posts
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1
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answer45
viewsQ: Restrict a R code to a certain local machine
Does anyone know if it is possible to restrict the execution of a particular code created in R to a certain local machine? If so, what would be the code?
rasked Weidson C. de Souza 163 -
3
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answer428
viewsQ: Weighted linear regression using the inverse of variance as the weighting factor
I have the following data set that establishes a relationship between two variables "X" and "Y": df <- data.frame(X=c(25,25,25,25,25,25,50,50,50,50,50,50,…
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answers3494
viewsQ: Second-degree Polynomial Regression in R: How to Obtain X given Y?
Gurus do R, I have the following data frame (Df) that establishes the relationship between variables X and Y: X Y 1 25 2457524 2 25 2391693 3 25 2450828 4 25 2391252 5 25 2444638 6 25 2360293 7 50…
rasked Weidson C. de Souza 163 -
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answers534
viewsA: How to plot multiple charts on several different pages using ggplot
# número de sujeitos no experimento m <- length(unique(Individual_Plasma_Concentration_BQL1$Subject)) # número de gráficos por janela k <- 2 # loop que vai criar as 5 janelas gráficas for (j…
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answers2458
viewsA: Concatenate values within the same data frame columns in R software
Ready I found out.... The right thing would be: N_row_concatenate<-3 # Digite ao lado o número de linhas que você deseja #concaternar para formar o nome da nova variável!!! Head_Name…
ranswered Weidson C. de Souza 163 -
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answers534
viewsQ: How to plot multiple charts on several different pages using ggplot
I have the following data frame (df): Subject Period Treatment Time Concentration 1 1 1 A -1.000 0.000 2 1 1 A -0.500 0.000 3 1 1 A -0.250 0.000 4 1 1 A 0.000 0.000 5 1 1 A 0.167 1.147 6 1 1 A 0.333…
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answers2458
viewsQ: Concatenate values within the same data frame columns in R software
f Could someone help me? Anyway I’m grateful!!!…
rasked Weidson C. de Souza 163 -
2
votes2
answers415
viewsQ: Import, read and convert cross data to a data frame.
I have a table that is not in the standard reading format of R, that is, it has a variable in column (time) and two in line with the data arranged side by side (subject and treatment). Someone could…
rasked Weidson C. de Souza 163