photo

creepydog


Last seen: ein Tag vor |  Aktiv seit 2017

Followers: 0   Following: 0

Statistik

All
  • First Review
  • Commenter
  • Solver
  • Thankful Level 2
  • First Answer
  • Revival Level 1
  • Thankful Level 1

Abzeichen anzeigen

Feeds

Anzeigen nach

Frage


Power operator (^) precedence levels and evaluation order
While 2^-1^-2 returns 4, which indicates a "left to right" evaluation order (as it is common in many programming languages), ...

5 Monate vor | 1 Antwort | 2

1

Antwort

Frage


Enabled Subsystem does not reliably disable
The Simulink model shown in the screenshot does not behave as I expect, and I would like to understand the reason. All blocks...

8 Monate vor | 1 Antwort | 1

1

Antwort

Gelöst


Remove the polynomials that have positive real elements of their roots.
The characteristic equation for a dynamic system is a polynomial whose roots indicate its behavior. If any of the roots of the p...

mehr als 2 Jahre vor

Gelöst


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

mehr als 2 Jahre vor

Gelöst


Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

mehr als 2 Jahre vor

Gelöst


Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

mehr als 2 Jahre vor

Gelöst


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mehr als 2 Jahre vor

Frage


Rank of symbolic matrix is wrong (but too small, not too large)
I get a wrong result using the sym/rank command. I'm aware of the limitations of this command as it does not simplify expression...

mehr als 3 Jahre vor | 1 Antwort | 1

1

Antwort

Frage


Simulation runs fine despite error (index out of bounds)
Hello. Summary For my simple model, Simulink (R2020b) throws an error during Model Update, but afterwards allows me to simulat...

fast 4 Jahre vor | 1 Antwort | 1

1

Antwort

Beantwortet
Number of necessary time steps to handle a Zero-Crossing?
First of all: Thank you for your efforts! Your guesses are similar to my guesses. ;-) I've been aware of the fact that my minim...

mehr als 4 Jahre vor | 0

Frage


Number of necessary time steps to handle a Zero-Crossing?
Over the years I have observed that Simulink usually uses 3 time steps to handle a zero-crossing, but in some cases it uses only...

mehr als 4 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
What do TzL & TzR mean in Simulink Debugger ?
I've seen these when debugging zero-crossings. So "z" might mean "zero-crossing", "L" and "R" might be "left" (before) and "righ...

mehr als 4 Jahre vor | 0

Frage


Integrator State Port: Why is its use restricted?
Hello. I'd like to know why the use of the Integrator Block's State Port is restricted (and I have some more questions, see bel...

mehr als 4 Jahre vor | 2 Antworten | 1

2

Antworten

Frage


How can I get the figure handle of a Scope window programmatically, given only the Scope block's full path name?
I've got the full path name of a Scope *block* as it is returned by find_system(...), e.g. 'myModel/Scope1'. In order to mani...

mehr als 7 Jahre vor | 2 Antworten | 0

2

Antworten