Re: Given/Find "this variable is undefined"
hey guys thanks a million. you both are right. gotta admit im kinda new using mathcad to solve themodynamics problems, i usually use a couple of special excelsheets to solve them, but in this case...
View ArticleRe: Given/Find "this variable is undefined"
You have assigned the results of the solve block to the vector "solucion" and not to the variables used for the calculation. So they still are assigned the guess values.You either have to assign a...
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Re: Given/Find "this variable is undefined"
There are at least two problems in your sheet. The most prominent one is a simple typo you can quickly find using "Trace error" as Alan had shown:The system still will not solve after you delete that...
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Re: could you give me advice again?
You have a copy and paste error, which is why the spline interpolation looks so ugly.
View ArticleRe: could you give me advice again?
Richard Jackson wrote: You have a copy and paste error, which is why the spline interpolation looks so ugly. I see! Thanks for pointing out.
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Re: could you give me advice again?
jinsuk Lee wrote: Are you sure my first way using lookup() is the variant you want to chose? I know ORIGIN is mean.??????? What do mean by that? But I can't understand well why you it use such as...
View ArticleRe: could you give me advice again?
There is also an option to use a B-Spline fit if interested. I have attached a similar sheet pdf showing my work with it. The main reason I used a B-Spline is for the continuous derivative though, and...
View ArticleOptimizing (max / min) of a function in terms of parameters given:
Hello, I'm wondering if it is possible for MathCad to do an optimizing routine using max or min but with a given set of parameters. An example is one of the attached in where I use u(x) and g(x,r),...
View ArticlePTC Creo not retaining dimension values?
Hello, Whenever I create a model, and add dimensions to it, PTC does not seem to save the exact value. For instance, I dimenesioned a hole to .375 inches. When I enter it, the dimension value changes...
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is it possible to track "b-graph" on "a-graph"
For example, is it possible to track red line on green line?I searched some site to know it.But I don't know well, is it possible?
View ArticleRe: Sort by...then by....
With some slight modifications it should be possible using recursion to sort for as many columns as demanded.I have been trying to figure out how to do this but can't get my head around it. Basically I...
View ArticleRe: is it possible to track "b-graph" on "a-graph"
I don't know what you mean by "track one graph on another". Do you mean plot the ordinate values of b vs the ordinate values of a?
View ArticleRe: IsoDraw 7.1 and Windows 8
As I look at the PTC/Arbortext IsoDraw 7.2/7.3 platform support, Windows 8 is supported by IsoDraw 7.3 M030. IsoDraw 7.3 M030 is run as a 32-bit application.IsoDraw 7.1 does not support Windows 8 See...
View ArticleRe: Office 32bit with DTI 64 bit Issue
Great news. You can always use the silent install option to automate the software distribution and use a .REG file for any post installation configuration you'd like to apply. The connectivity issues...
View ArticleRe: Welds in assembly and reference errors.
The warning you are getting doesn't necessarily imply that it is going to create a circular reference. It's just that your settings have been setup in such a way that this type of external reference...
View Articleinvoke custom tool from creo menu
Hi all, I need to invoke a custom application from the creo menu interface. So far i have set a menu placeholder for my application on the interface (see attached) using the "Customize screen" but i...
View ArticleRe: Creo 3.0 compatibility with Solid Edge
Flexible Modeling Extension can make quicker work, but it's not necessary to work with import geometry. There's nothing you can do with that extension that you can't do with base package. Remodeling...
View ArticleRe: Which 3 button mouse do you recommend?
Since this thread is already back from the dead and ticking again.....I'd have to agree on any of the gaming mice (only used logitech so far)... I use the G600... plenty of buttons to bind mapkeys to....
View ArticleRe: how do you remove quilts from drawing section cut?
If we're talking about the same thing, you'll need to make sure you check the box for "include quilts" when you are defining the section under the model tab in the feature. Once you do that, your...
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