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location Sydney, Australia
age 48
visits member for 2 years, 6 months
seen Oct 28 at 11:45

Jan
30
comment BarChart3D does not print zeros and odd tick positions
@Murta, I haven't received an email to upgrade, I have 9.0.0.0 on Mac. Maybe I should contact Wolfram.
Jan
30
comment BarChart3D does not print zeros and odd tick positions
Thanks @Mr.Wizard, I have version 9.0.0.0 and it seems behaviour changed. I am happy with my workaround tough. If you can shed light on how to place the labels I will give you the answer; my current manual placing is not portable to other NxM matrices, which is bad. Cheers!
Jan
30
revised BarChart3D does not print zeros and odd tick positions
Found workaround.
Jan
30
asked BarChart3D does not print zeros and odd tick positions
Jan
25
comment Is it possible to embed a cdf file into a GitHub Page
In addition to the embedding code, one usually needs to ensure the webserver sends the right MIME type. And afaik, github does not allow this, see
Jan
19
comment Data acquisition from a Measurement Computing USB device
Have you seen the device interface? And this guide?
Jan
16
comment Pattern matching
Good! Note that as said in the guide "/" is also not a built-in. You may also want to explore commutativity and associativity, Orderless and Flat properties in Mathematica terms; and OneIdentity, which is Mathematica 's way to say that Plus[x] is just x, kind of saying that Plus has an identity element without mentioning it. See here
Jan
16
revised Pattern matching
added 96 characters in body
Jan
16
comment Pattern matching
Oh @rm-rf, just noticed your comment after posting answer; again...
Jan
16
answered Pattern matching
Jan
15
comment Signal processing by means of WaveletTransform
@Ivan, there are good answers already; just let me add that from an engineering perspective you have to consider other aspects of your problem: the limitations of your device (inside the "real industrial object"?); is this an ongoing issue or a single instance...? And the socio-engineering aspects: who is going to maintain that code, what sort of environment? Do you need to implement it in hardware or software? You certainly can run Mathematica in a RaspberryPi, which is good news; but it all depends on the context of this problem.
Jan
14
comment Fitting data using a differential equation
@thils, I am not sure about your problem space. I added few ideas you can use. Good luck!
Jan
14
revised Fitting data using a differential equation
added 1052 characters in body
Jan
13
revised Matrix Multiplication in context of row and column vectors
added 184 characters in body
Jan
13
answered Matrix Multiplication in context of row and column vectors
Jan
13
revised Fitting data using a differential equation
added 134 characters in body
Jan
13
revised Java Heap Space Error on data insertion over SQL Server
added 65 characters in body
Jan
13
comment Fitting data using a differential equation
@thils, I noticed that the solution from NDSolve was differentiable already; hence my answer :)
Jan
13
answered Fitting data using a differential equation
Jan
13
answered Java Heap Space Error on data insertion over SQL Server