cwliu007

Hi Nick, Thank you for sharing the DataFrame package. I feel it is quite useful for me. There are several methods provided (as follows), but could you give more concrete...

Display Dataframe without shifting

2

Thank you for this useful sharing! I just have a small question: ``` df = DataFrame({'Simithaaaaaaaaa'}, 0, 0, 0, ... 'VariableNames', {'test1', 'test2','test3','test4',},... 'RowNames',{'ROW'}); ``` gives ``` df = test1...

In R, I save R object as list of list. For example, `bias$normal$alpha` and save it to .mat (by R.matlab 3.6.2). However, the `alpha` is missing in MATLAB after loading...

Hi xlsx developers, `xlsx` has an argument `showNA` which leaves `NA` as empty. However, such an excel file cannot be read by SPSS. I wonder if `xlsx` could have a...

Dear Bengtsson , I run `writeMat("test.mat",gelman=gelman_summary)` but got an unknown errors: `Error in array(x, c(length(x), 1L), if (!is.null(names(x))) list(names(x), : 'data' must be of a vector type, was 'NULL'` The...

Easy use of random effect integration

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Hi kaskr, Integrating random effect is as easy as adding "random=". How to call the new "romberg" method? I checked out the example in document, but it is hard to...

use cpython to convert derivative function to c code

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Hi, Can the derivative functions, Jacobian and Hessian, produced by gh() be converted to c code by cpython for speed up? Or any other way? Thanks.