Related to : What's wrong with this while loop index definition? – mathematica.stackexchange.com

What's wrong with this while loop index definition? – mathematica.stackexchange.com 
25/12/2015 9:47 am by Ken in Development 

For[k = 1, k < 4, k++,
T = Table[i^2, {i, 0, k^2}];
f[k] = T;
]
In the above, I wish to define a function $f$ by $f(k)={0^2,...,k^2}$
for $k=1,2,3$, but the above doesn't work.
What is ...

How to get short definition of all built in Mathematica Functions? – mathematica.stackexchange.com 
31/12/2014 10:05 am by allisolm in Development 

The first post I got in "Mathematica Weekly Newsletter  Tuesday,
December 30, 2014" really attracted my attention as I was always
looking for a complete list of built in Mathematica functions with
...

Wrong with VisibleSpectrum – mathematica.stackexchange.com 
24/11/2014 10:05 am by gondalez in Development 

Plot3D[Exp[x^2  y^2], {x, 2, 2}, {y, 2, 2}, ColorFunction >
(ColorData["VisibleSpectrum"][
Rescale[#3, {0, 1}, {380, 750}]] &), PlotLegends >
Automatic]
There is no legend ...

Changing the definition of N: unexpected $RecursionLimit::reclim error – mathematica.stackexchange.com 
28/11/2014 7:05 pm by bps in Development 

I have some objects represented as follows:
Object[data, param]
data is a list of numbers, param is an integer.
Somewhere in my program, I need to do something like that:
pseed = N[seed, prec];
...

For loop catastrophe – mathematica.stackexchange.com 
30/11/2014 7:05 pm by Stuka in Development 

I know that Mathematica prefers a functional programming way but I
still have some problems for the following example.
Supposing we generate a Fibonacci sequence of 10^6 elements. NestList
or FoldList ...

Maximize simple Polynom: Wrong answer – mathematica.stackexchange.com 
24/11/2014 10:05 pm by Granville Barnett in Development 

I want to maximize $poly$ under the constraints $g1,g2,g3=0$
poly = x1^4 + 2 x1^2 x2^2 + 2 x1^2 x3^2 + 2 x1^2 x4^2 + 0.2 x2^4 +
0.4 x2^2 x3^2 + 0.4 x2^2 x4^2 + 0.2 x3^4 + 0.4 x3^2 x4^2 + 0.2
...

Is it possible to "pretty print" my input integral in Mathematica like WolframAlpha does? – mathematica.stackexchange.com 
1/12/2014 1:06 am by dyarborough in Development 

With WolframAlpha, if I enter:
Integrate[r^3, {t, 0, 2Pi}, {r, 0, 2}, {z, r^2, 4}]
WolframAlpha will pretty print my input like so:
Which is very readable, and I can easily check to make sure ...

Buying a new computer (specifically for Mathematica) – mathematica.stackexchange.com 
20/12/2014 10:05 am by James Dio in Development 

My current computer is a MacBook Air, the mid2011 version: 4 GB RAM,
1.7 GHz Intel dual core. It runs Mathematica 9 smoothly, but a bit too
slowly for my taste. I use Mathematica almost exclusively ...

Automatically adjust Russia on the map (Mathematica 10.0) – mathematica.stackexchange.com 
22/11/2015 4:02 pm by asp.net in Development 

Bug introduced in 10.0.0 and fixed in 10.1
I'm using Mathematica 10.0 on Windows 10.
If I take a map of any country (even continent), it automatically
adjusts the size of the map.
...

How would I return a random Mathematica command? – mathematica.stackexchange.com 
24/12/2014 10:05 pm by smbrant in Development 

I'm doing some metaprogramming. How would I make a Mathematica
function that returns a random Mathematica command? Is there a list
of command names that I could use RandomChoice on?
I'm looking for ...
