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andrewhooker / PopED

Population Experimental Design (PopED) in R
https://andrewhooker.github.io/PopED/
GNU Lesser General Public License v3.0
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Define a model as ODEs #16

Closed amitvtaneja closed 7 years ago

amitvtaneja commented 7 years ago

Hi Andy

Can a model be defined as a system of ODEs, since the example mentioned is for a one compartment model, analytical solution? If so, could you please provide an example for a 2 cmgt model, oral absorption.

Thanks in advance

Amit Taneja

andrewhooker commented 7 years ago

Hi Amit,

Yes. Please see examples 1.c, 2.c, 8, 9 and 10 at https://github.com/andrewhooker/PopED/tree/master/inst/examples

Example 9 has what you are looking for.

Best regards, Andy

amitvtaneja commented 7 years ago

Many Thanks Andy

Best regards

Amit

liangqiongyue commented 1 year ago

Hi andrewhooker When I run the Example 9 (2 cmgt model, oral absorption) I run into some problems. The following error message appears when I run two lines of code: ########### > system("R CMD SHLIB two_comp_oral_CL.c") C:/PROGRA~1/R/R-42~1.2/etc/x64/Makeconf:275: warning: overriding commands for target .m.o' C:/PROGRA~1/R/R-42~1.2/etc/x64/Makeconf:268: warning: ignoring old commands for target.m.o' make: * No rule to make target two_comp_oral_CL.o', needed bytwo_comp_oral_CL.dll'. Stop. [1] 1 > dyn.load(paste("two_comp_oral_CL", .Platform$dynlib.ext, sep = ""))** Error in inDL(x, as.logical(local), as.logical(now), ...) : unable to load shared object 'C:/Users/liangq3/AppData/Local/R/win-library/4.2/PopED/two_comp_oral_CL.dll': LoadLibrary failure: The specified module could not be found. ########### May I ask how to solve this problem? Thank you very much for your help!

liangqiongyue commented 1 year ago

_> Hi andrewhooker When I run the Example 9 (2 cmgt model, oral absorption) I run into some problems. The following error message appears when I run two lines of code: ########### > system("R CMD SHLIB two_comp_oral_CL.c") C:/PROGRA~1/R/R-42~1.2/etc/x64/Makeconf:275: warning: overriding commands for target .m.o' C:/PROGRA~1/R/R-42~1.2/etc/x64/Makeconf:268: warning: ignoring old commands for target.m.o' make: * No rule to make target two_comp_oral_CL.o', needed bytwo_comp_oral_CL.dll'. Stop. [1] 1 > dyn.load(paste("two_comp_oral_CL", .Platform$dynlib.ext, sep = ""))** Error in inDL(x, as.logical(local), as.logical(now), ...) : unable to load shared object 'C:/Users/liangq3/AppData/Local/R/win-library/4.2/PopED/two_comp_oralCL.dll': LoadLibrary failure: The specified module could not be found. ########### May I ask how to solve this problem? Thank you very much for your help!

I found a solution to this problem, Just first installing Rtools42 first can be solved. (https://cran.r-project.org/bin/windows/Rtools/rtools42/rtools.html)