Unassigned SS-3451
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Type Conversion Error
Created by Nat on 7/20/2017 2:25 AM Last Updated by Davide on 7/26/2017 1:04 PM
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 Description

The attached file contains a type conversion error notice with direction to contact the developer.

 
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    Davide (Wednesday, July 26, 2017 1:04 PM) #

Unfortunately 3D plots aren't good enough for such things. I have plans to add heatmaps and other plots but not in the short term.

I've worked with latest beta, I have to check the changelogs of SS and plugins involved but 99% should works even with latest stable.

Installer does anything for you; since SS  0.98.6089 it is possible to have multiple versions of the program without having issues with the extensions.

You are right, the problem is exactly that the integral doesn't works when an if(...) function is involved, because if(...) returns an error if the main argument is not yet defined (f.e. if(x>0;....) and x in unknown)

cases(...) if from "Custom Functions" plugin; the plugin should be prompted to download when you open the worksheet. In general you have to go in

Tools > Plugins... > and switch the top-right button from Local storage to Online Gallery

    Nat (Wednesday, July 26, 2017 6:34 AM) #

Thanks for feed-back.

Your comments and modification in sheet are viewable but do not plot.

It appears that I have to download and install later version of Smath and extensions to see results in 3D plot

What is proper version to download?

I assume I must uninstall my existing version prior to installing later version with extensions.

Also I am confused about comment regarding Heaviside step function. The step function appeared to work in plot

but I think you are telling me that the integral function does not integrate it as defined. However, where did you

redefine this special function from special function extension? Or am I missing something here?

Thanks again

 

    Davide (Tuesday, July 25, 2017 8:42 PM) #

Hello, sorry for the late answer.

It is not a bug, you were trying to use vectors where only scalars are allowed. See my attachment with comments and modifications; feel free to ask here if have something related to ask.