Question

Thoughts on improving function execution time?

Matlab Community/Experts, I was able to reduce the execution time of the attached function from about 120 hours down to about...

2 months ago | 0 answers | 0

Question

Does Matlab solver allow integration?

I know how to use the solver to solver an ode: % L*diL/dt = -R*iL syms iL(t) R L Vo cond = iL(0) == Vo/R ode ...

3 months ago | 1 answer | 0

Question

How to speed up Matlab startup and shutdown - hangs around in Task Manager about 3 minutes after the Matlab application closes

Any thoughts on how to speed up Matlab startup and shutdown? Matlab application hangs around in Task Manager about 3 minutes ...

9 months ago | 1 answer | 0

Question

Need to test all permutations

Say I have the following: A = [1 2 3], B = [1 2], C = [4], D = C + B*A I need D to contain all permutations of C+B*A: D1 = 4...

2 years ago | 1 answer | 0

Answered

Element multiplication and subtraction

The second solution (M2) matches my results via excel. Thank you!

Element multiplication and subtraction

The second solution (M2) matches my results via excel. Thank you!

2 years ago | 0

Question

Element multiplication and subtraction

I'd like to run the following though I keep getting element multiplication/division errors: Ron = 0.012; RL = 0.003; R ...

2 years ago | 3 answers | 0

Question

Looking for an identity or process to break one function into to

Would like to go from here: (A'*C - B*C) / (A + B) to A'*C/A - B*C/(A*(A+B)) Can anyone name this identity or process...

2 years ago | 1 answer | 0

Question

tf2zp how to use k value

Setup: 2_a Coef and pole/zero pairs and gain (k) aN = 2.11e-12; bN = 3.90e-6; cN = 0; aD = 1.07e-10; bD = 2.97e-5...

2 years ago | 1 answer | 0

Question

how to plot constant gain with bode

How does one plot a constant gain with bode? The following example gives me the following error: R1 = 81800; R2 = 1...

2 years ago | 1 answer | 0

Answered

step function with rise and fall times?

I understand how u is "shaped". Why did you multiplied Zo by 200 (y*200)? "plot(t,y*200)" What does function "tlim" do? Loo...

step function with rise and fall times?

I understand how u is "shaped". Why did you multiplied Zo by 200 (y*200)? "plot(t,y*200)" What does function "tlim" do? Loo...

2 years ago | 0

Answered

step function with rise and fall times?

How exactly does one us the lsim function? I added "step(Zo)" and "lsim(Zo, u, t)" below to compare results. With step I s...

step function with rise and fall times?

How exactly does one us the lsim function? I added "step(Zo)" and "lsim(Zo, u, t)" below to compare results. With step I s...

2 years ago | 0

Question

step function with rise and fall times?

I'm looking for something similar to a step function where I can adjust the rise time, fall time and magnitude of the step heigh...

2 years ago | 2 answers | 0