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Questions tagged [rsm]

16 questions
11
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1 answer

How to stop Delphi from generating a RSM file?

I just added the '64 bits platform' to my project and my Delphi (XE7) keeps generating a huge RSM file (which increases the compilation time). According to the Help this should not happen if the 'Include remote debug symbols' option is disabled. And…
Gabriel
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Debugging Delphi programs with GDB

My goal is to use VS Code for developing Delphi application and I can already build Delphi projects (.dproj) and group projects (.groupproj) with debug information. But I use RAD Studio\9.0 for compilation and it puts symbols inside .rsm files and I…
Lukas Salich
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Response Surface Modeling and Optimization in Python: Analogous to rsm in R?

I wonder if there are modules in Python that support Design of Experiments, Response Surface Modeling and Optimization. R has a number of libraries, such as rsm which helps you define a Design and then evolve it given outcomes to approach closer…
user8270077
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Error in visualize splines logistic regression with ns in R

I have this error when I want to visualize splines logistic regression with ns: data <- read.table("e:/data_logistic.txt",　header = TRUE) dd <- datadist(data) options(datadist = "dd") model <- lrm(formula = P_A ~ ns(HEIGHT, 4), data = data, x =…
Mostafa Ahmadi
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1 answer

Change the colormap of a contour plot in R

I am trying to change the default colormap of a contour plot, but I can't figure out how. This is the code I am using: library(rsm) A <- c(-1,+1,-1,+1,-1,+1,-1,+1) B <- c(-1,-1,+1,+1,-1,-1,+1,+1) y <- c(26,34,21,29,27,33,20,30) model <-lm(y ~…
Rosane Rech
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Draw a line after persp using rsm in R

I used the following code to draw a 3d response surface with contour projection on the x-y plane in R using the persp function of the RSM package. x <- seq(-3,3,by=0.25) y <- seq(-3,3,by=0.25) d <- expand.grid(x=x,y=y) z <- c(data=NA,1089) b0 =…
Kenneth Law
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Compiling Data from 2 DoE

I have results from two DoEs, the first one includes 4 factors: | Variable | Levels | | -------- | -------------- | | x1 | 0.9, 2.1, 2.9 | | x2 | 1.64, 2.16 | | x3 | 0.8, 1.15, 1.5 | | x4 | 7, 7.5, 8 | nruns…
Salsa
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Scaled Prediction Variance for more than 7 factors

How can I calculate scaled prediction variance (SPV) using vdg package of central composite design and Box-Behnken Design for more than 7 factors? When I import more than 7-factor datasets of BBD, it gives a 'kvar1' object not found. Error in…
Goku A R
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rsm function error message: threshold is greater than the largest |eigenvalue|

It's the first time I'm doing a response-surface analysis in R. I found the rsm package and was trying out their tutorial page when I came across this issue: pacman:: p_load (dplyr, rsm) table <- xlsx:: read.xlsx (file =…
ginn
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Response Surface Modeling (RSM) surface plot in R - can't visualize contours

I am a new user of R, mostly interested in the RSM package. I'm really kindly thanking in advance whoever would like to help on this one, which is becaming a little bit frustrating. I have generated an RSM model from a dataset (which I attach here…
CarloC
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Contour mapping/ response surface plotting with categorical variables

I am trying to make a contour plot in R with two categorical variables and a response variable. I can see a lot of examples with the numeric dataset, but I am having trouble making a contour plot/response surface curve. Any help will be highly…
Souvik Chakraborty
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R: Adding a response variable to a design created with the rsm package

I am currently learning about response surface modelling using R. I succesfully used the rsm package with its function ccd to create a central-composite-design. Now my question is, how do I add the data I collected to it, the actual data for my…
Richard
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as.coded.data function won't take variables in place of numerics in R

I am attempting to use a batch file to run the funcion SPLOT to bring in variables to my response surface code. I have confirmed the variables are passing properly and are numeric, however, when it gets to the as.coded.data function, I get the…
Kurt Haunreiter
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"contours" is not a graphical parameter when using persp() in rsm package

I'm trying to implement a 3D plot in R using the rsm package's persp() function. I'd like to add contour lines to the base of the plot, for example like here: Draw a line after persp using rsm in R The rsm documentation says this should be…
beddotcom
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Datawedge Error during the scan with Motorola MC3100

`Has anyone seen the following error in Datawedge 3.2.4: Error : Scanner : SCN1: Failed to get supported RSM attribute count. Error=a0000012 Error : Scanner : SCN1: Scanning failed. Error : a000001d . If so do you know the cause or fix?`
Zayneb el aamraoui
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