# Items tagged with optionsoptions Tagged Items Feed

### 3 variable function problem

June 15 2012 by Maple

0

2

good say !

I want for my work to calculate the International Equation of State of Seawater

but when i enter my fonction in mapple: it is like mapple don't recognise the second variable s:

>t:= -> t;
s:= -> s;

> g :=(t, s)-> 999,842594+6,793952*10^(-2)*t-9, 95290*10^(-3)*t^2+1, 1685*10^(-4)*t^3-1, 120083*10^(-6...

### How to plot a vertical plane with a...

November 21 2011 by

1

3

I tried this, but it doesn't seem to like having the x's and y's in the z range.

 implicitplot3d(x = 6, x = 1 .. 7, y = 2 .. 5, z = 0 .. (1/4)*(x-4)^2+(1/5)*(y-3)^2+10  , view = [0 .. 8, 0 .. 8, 0 .. 20], transparency = .5, style = hidden);%;Error, (in plots/iplot3d/implicit3d) bad range arguments x = 1 .. 7, y = 2 .. 5, z = 0 .. (1/4)*(x-4)^2+(1/5)*(y-3)^2+10

I'm trying to plot a surface above the xy plane that looks like a solid,...

### How can i put plot legend next to lines...

September 29 2011 by Maple

0

2

### Cylindrical fieldplot3d

July 13 2011 by Maple

1

2

Hi,

I am missing two options in the "fieldplot3d" command, which I am using in cylindrical coordinates: one is "style=contour" and the other is "axes=cylindrical" where apparently only the "axes=boxed" option as available.
Any ideas how I can get this?

Or can I show a polar plane at one end of the cylinder? like in the post:
http://www.mapleprimes.com/questions/38553-Plot-3D-Cylindrical-Coordinates

this is my plot:

with(plots):with(VectorCalculus):

### How to plot phase analysis?

May 16 2011 by Maple

0

3

I'm trying to plot phase analysis for the Friedmann's equation, however when running the protocol and trying to plot these phase analysis, it comes up with error that rho wasn't allowed in the set of options!

Here's the code i'm having difficulty with!?!

> SFsys := proc (lambda, W, ics, T, v, u) local sys, flatF, rho0line, plot0, plotDSp, plotDSm, plotE, flatF_Plot, IC, df1, df2;
sys := eval(DSys, {Lambda = lambda, gamma = W});

### Run a mpl file with options

March 22 2011 by

0

6

Hi guys,

I've a simple question, can I run a maple mpl file with options? I mean, instad of

maple file.mpl &

doing

maple file.mpl --option1 value 1 --option2 value2 etc &

If yes, how do I instruct the code about what to do with those options, eg assign them to variable?

Thanks

salvatore

### plot,options : numpoints=round(1e+4...

December 20 2010 by

0

2

just a comment in passing, for the record,

it appears that the numpoints plot option can be used this way:

numpoints=round(1e+4)

but not in the simpler form:

numpoints=1e+4

that's because 1e+4 is "1000." with a dot while round(1e+4) is "1000" with no dot.

There probably are good reasons why 1e+4 is not treated as a natural number, but I haven't investigated them.

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