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visits member for 3 years, 1 month
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1h
comment How do I correctly embed VerificationTests in my packages?
Thanks @sacatus, but I need it to be all or nothing and I know about Condition but I want to leverage the new suite of functionality in version 10 with VerificationTest and friends. Basically, if all the tests pass the package loads, but if any fail, the load aborts and a test report detailing all failures should be generated.
1d
comment How do I correctly embed VerificationTests in my packages?
@stefan Then we wouldn't get the benefits of being able to use TestReport.
Mar
17
comment Is there a better way to download images in parallel?
Should I even be using URLSaveAsyncronous as opposed to Import if so/not why?
Mar
16
comment Export list elements each to it's own page in a multi-paged PDF document
I tried this with 1000 images, 2 image per page and it crashes the frontend, any alternatives?
Mar
10
comment How to train a convolutional neural net on images?
Thanks, I know but was hoping for third party solutions
Mar
5
comment How to do n-fold cross validation with Classify?
@DavidG.Stork correct, I didn't mean to confuse by mentioning svm's. I'll post my data to help!
Mar
4
comment How to invert a matrix with 100 trillion elements?
the matrix is gamma5 hermitian. Gamma5 (in four dimensions) is a specific matrix, and a matrix being Gamma5 hermitian means that it satisfies M = Gamma5 M^dagger Gamma5, where dagger is the hermitian adjoint
Mar
4
comment How to destructure local variables?
Excuse me, why the down-vote? This is a good question that might expose a limitation of the core language, perhaps you don't care for language design?
Mar
4
comment How to save a bounding box on an image?
Well I had hoped to create a UI tool that loads a virtual stack of images to go through this process quickly for building machine learning training metadata sets, need the bounding box for every target object in every image. So both I think!
Mar
4
comment How to save a bounding box on an image?
Thanks. Do you know how to delete just one of the rectangles?
Mar
4
comment Computer Modern Roman in Mathematica 8.0
yes, this is on a Mac running yosemite
Mar
3
comment How to invert a matrix with 100 trillion elements?
@DavidG.Stork it satisfies the Clifford algebra.
Mar
3
comment How to invert a matrix with 100 trillion elements?
@Mr.Wizard I have petabytes of storage.
Mar
3
comment How best to embed various cell groups into a latex project?
thanks again for providing an excellent answer.
Mar
3
comment How best to embed various cell groups into a latex project?
Sorry I haven't responded to this sooner. This is absolutely fantastic - WRI should pay you for this! I'd like to help do you have this in a github project yet?
Mar
3
comment How can I copy & paste cell styles?
@anyone hmmmmm?
Feb
27
comment How to label my training images?
@bill_s Looks like it's not possible now... I'll probably end up making a tool and posting the code.
Feb
26
comment How to apply by default the style to the Cell instead of the selection?
I really don't know why the FE developers don't answer these kind of questions, and make us mortals suffer... :)
Feb
26
comment How to apply by default the style to the Cell instead of the selection?
This answers your problem: mathematica.stackexchange.com/questions/75328/…
Feb
26
comment How can I copy & paste cell styles?
Does no-one find this useful?