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Sree


Last seen: 11 maanden ago |  Active since 2018

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Recently retired researcher. Chemical Engineering: B.Tech (IIT Madras), M.S (SUNY Buffalo); PhD (SUNY Buffalo) Photonics: M.S (Lehigh)

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Question


Mystery Error; same code runs fine the 2nd time, but not the 1st!
The 1st run produces this error: "Unable to perform assignment because the left and right sides have a different number of eleme...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Question


Taylor series error estimate built-in?
Matlab Symbolics has the Function Taylor to derive the series expansion, to a given order, and about a given point. But amazing...

meer dan 5 jaar ago | 0 answers | 0

0

answers

Question


Why doesn't symprod recognize indexed variables?
I was expecting to get: k1*k2*k3*k4. Instead . . . .

bijna 6 jaar ago | 2 answers | 0

2

answers

Answered
Can Matlab be used for making Engineering Drawings?
Thanks for the answers. Matlab is strong because of such a generous user community, willing to share expertise and patiently gu...

bijna 6 jaar ago | 0

Question


Can Matlab be used for making Engineering Drawings?
Especially arrows (with their heads touching two parallel ines that are vertical both to the arrow and the object whose dimensio...

bijna 6 jaar ago | 2 answers | 0

2

answers

Question


Anyway to "vectorize" the coding of symbolic ODE systems?
In other words, can the attached code be condensed using For loops and succint notation for c1(t), c2(t) etc.? I know how to ge...

bijna 6 jaar ago | 1 answer | 1

1

answer

Question


In App Designer, how to include a clickable link to an url in uitextarea?
Or, how to highlight a string as html (in the applabel or text area)?

ongeveer 6 jaar ago | 1 answer | 0

1

answer

Question


How do I add a Table in App Designer?
With due respect, the instructions for App Designer are at best counter-intuitive and hermetic. For example, how to create a Ta...

ongeveer 6 jaar ago | 3 answers | 1

3

answers

Question


How to roll a 2d plot into a cylinder which then revolves?
Solution of an O.D.E. in a simple 1st order decay problem (that has periodic inputs) has yielded a 2d c vs t plot, with two curv...

ongeveer 6 jaar ago | 1 answer | 0

1

answer

Question


How to split symbolic output string into multiple lines?
I am using the Symbolic Toolbox to solve a simple ODE that yields the following very long one-liner equation: 25*exp(-alpha*t) ...

ongeveer 6 jaar ago | 1 answer | 1

1

answer

Answered
Invalid ODBC connection while running Database Toolbox
Honestly, I don't know, but I don't think so; shall check. Thanks.

ongeveer 6 jaar ago | 0

Question


Invalid ODBC connection while running Database Toolbox
Error using database.odbc.connection/fetch (line 33) Invalid connection. Running Matlab on a Lenovo Thinkpad T510 Windows 7 ...

ongeveer 6 jaar ago | 1 answer | 0

1

answer