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**Submitting author:** @nickelnine37 (Edward Antonian)
**Repository:** https://github.com/nickelnine37/pykronecker
**Branch with paper.md** (empty if default branch):
**Version:** 0.1.2
**Editor:** @…
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Hi all, the [MatrixNormal](https://en.wikipedia.org/wiki/Matrix_normal_distribution) provides a clean way to parameterize the distribution of `n x k` matrices `X ~ MN_{nk}(M, U, V)` as a function of i…
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Hi, I have this error in my project:
```
Error in dimnamesGets(x, value) :
invalid dimnames given for “dgRMatrix” object
```
I used some of the code from [Spatial weights objects as sparse…
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Ao executar o comando 'node index.js'
Está retornando o seguinte erro:
(node:7878) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'map' of undefined
at fetchGoogleAndRetu…
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A function which displays all internals of a type/class:
```
sage: type_debug(Integer)
(0x7fe881163220)
ob_refcnt: 523
ob_type:
tp_name: sage.rings.integer.Integer
tp_basicsize: 48
tp_i…
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Title pretty much says it all. Students frequently can't tell an inner product from an outer product (probably not too careful about where a transpose is). Maybe this will help.
Depends on #10541…
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The docs for `random_expr` read:
```
This function will often raise an error because it tries to create
an erroneous expression (such as a division by zero).
```
It has the following doctest:
…
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**Submitting author:** @nickelnine37 (Edward Antonian)
**Repository:** https://github.com/nickelnine37/pykronecker
**Branch with paper.md** (empty if default branch):
**Version:** 0.1.1
**Editor:** @…
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Since #3587, which implements a _sage_() method for mathematica elements, many mathematica doctests fail. E.g:
```
sage: def math_bessel_K(nu,x):
... return mathematica(nu).BesselK(x).…
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[Request](http://stackoverflow.com/questions/15790708/how-can-i-perform-a-2-way-repeated-measures-anova-using-statsmodels/15793366) to support repeated measures ANOVA
see #786 for PR