growthcurver
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Growthcurver is an R package that fits growth curve data to a standard form of the logistic equation common in ecology and evolution whose parameters (the growth rate, the initial population size, and...
Hello, when running the code it is looping through my data to remove the blank and I get this error Error in UseMethod("predict") : no applicable method for 'predict' applied...
I'm really loving this package for looking at my growth curve data, but am wondering if it is possible to add axis titles and labels to the plots generated when...
Is there a way to calculate slope at the point of inflection?
Hi Kathleen, first of all I want to thank you for the great work. My trouble is that I would like to plot a single curve fit but it returns...
Hi, I have notice that when using t_trim parameter with SummarizeGrowthByPlate() then is not able to fit any data on the growth curves. Even when you set t_trim to the...
Hi Kathleen, Thank you for this very useful code. I am trying to use it to calculate the doubling time of K. pneumoniae in a rich medium. Everything works fine...
Hi, I am trying to install as follows (RTools 4.0 present and installed). > devtools::install_github("sprouffske/growthcurver") Downloading GitHub repo sprouffske/growthcurver@master Error in utils::download.file(url, path, method = method, quiet = quiet, :...
Hi I found few wells have empirical AUC =0 with the note "cannot fit data" (an example below). Because the OD values are not the same, I expect a non-zero...
Hi growthcurver team Just like to say how useful the package is. The one problem I have had using it is that it is hard to evaluate model fits when...
Hi Kathleen, I've been trying to use your package to fit growthcurves. I have noticed a slight issue when trying to trim the growth data up to a specific timepoint...