For questions specific to Version 7 of Mathematica.

learn more… | top users | synonyms

1
vote
0answers
55 views

RDPStruct.exe: what is it and why are there so many?

I have an old (v7) webMathematica system running and it seems to generate a lot of RDPStruct.exe processes. First, what does this "Converter" do? GIF.exe and JPEG.exe are obvious, but "RDPStruct" ...
0
votes
1answer
3k views

Table - find index of the maximum element [duplicate]

Let's suppose that I have table t = {1.23, 3.4, 10, 34, 1.78, 0.98, 12.56}. To take the biggest element I can use Max[t] ...
0
votes
1answer
43 views

Showing result of derivative and other functions [closed]

I have a problem with my Mathematica 7.0 When I write: Derivative[x^2, x] Mathematica returns as result : ...
0
votes
1answer
89 views

Missing some packages?

I am trying to use a program written by someone else. When I run the program, I am supposed to get a number as a result, however, what I got is some complicated result with "InterpolatingFunction" ...
0
votes
0answers
54 views

Distance between ticks and axes

I draw a plot which looks like below Is any way to increase the distance between ticks and axes? I mean, from my point of view, the ticks below the x ...
0
votes
0answers
36 views

Number precision in a list [duplicate]

I have list with elements: ...
0
votes
1answer
55 views

Specifying Table/grid dimensions in version 7

The result of my calculations is quite large list (nested list to be precise). I would like to improve its visualization, to make it more legible, by setting the number of columns to let's say 5. ...
0
votes
0answers
148 views
0
votes
0answers
154 views

Plotting a mixture CDF with a truncated distribution in version 7

I'd like to plot the CDF of the following pdf in Mathematica 7: $$f(x)=0.1 g(x)+0.85 m(x)+0.05 h(x)$$ where $$ \begin{array}{ccl} g(x)&:&P(0)=1,\ P(x\neq 0)=0\\ ...
-4
votes
1answer
388 views

How to generate this fractal-like 3D distribution of points in Mma 7.0?

I would like to produce some 3D distributions of points using Mathematica 7.0, that look like the picture below : How could I do that ? What are your suggestions ? What Mma 7 codes could do a ...
-4
votes
1answer
101 views

Can I create a CDF from Mathematica 7?

I am almost sure I remember seeing an online tool on the Wolframs website for creating CDF's for Mathematica users with version 7. Am I right? And if so, where can I find it?