# fabian

hi I need help with the command mapminmax, since I am making an RNA with matlab you colud help me with this problem. With the drafting of the English pardon my language is Spanish. thanks

I have this code with the command premnmx that the algorithm works well with input but I use the command mapminmax but I can not adjust the algorithm entrda y= (ymax-ymin)*(x-xmin)/(xmax-xmin)

+ ymin;

**Statistics**

RANK**217.488**

of 242.655

REPUTATION**0**

CONTRIBUTIONS

**14** Questions

**1** Answer

ANSWER ACCEPTANCE **
7.14%
**

VOTES RECEIVED**0**

RANK

of 16.974

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

Question

How I do simulate machine synchronous for radial system that it is not necessarily it have to include infinite Bus

Appear an error in radial system model

meer dan 4 jaar ago | 0 answers | 0

### 0

answersQuestion

How converte a sinosoidal sinal current three phase simulink to phasor ?, Help me !!!

Hello, I need to converte a sinosoidal signal current three phase Simulin to phasor. Thanks for your help me !!!

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

Can anyone explain How I can calculate the total power between R power branch shunt with dynamic load?

<</matlabcentral/answers/uploaded_files/60336/dinamyc%20load.png>> Can anyone explain How I can calculate the total power bet...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How do i can simulated variable load with switch in simulink?

I need to simulate the variable load, I think that with switch is posible, but there are distorsion in the signal, Please help...

ongeveer 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How randomly varying the impedance of rlc branch simulink block during simulation ?

Help me. I have a model with load ZL, I need vary de parameters R and L a 5% randomly during the simulation. Thanks you

ongeveer 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How can I accelerate simulink model?

Has a time of 8.099 e -6 with 0% in 45 min.

ongeveer 5 jaar ago | 1 answer | 0

### 1

answerQuestion

Attemped to acces SPS.freq(1); index out of bounds because num1(SPS.freq)=0. Component Simulink CAtegory: Model error

Hello. please help me with the error in Simulink. Thanks Attemped to acces SPS.freq(1); index out of bounds because num1(SP...

ongeveer 5 jaar ago | 0 answers | 0

### 0

answersQuestion

Help with pulse generator by block function from activate thyristor of rectifier three phase

This raised the block diagram where the function sends trigger pulses for the three-phase thyristor rectifier, can you help me t...

bijna 6 jaar ago | 0 answers | 0

### 0

answersQuestion

Problem with While loop

Hello friends, I want to ask for help in the following code, and I use the while loop to determine the vectors must be below a v...

bijna 6 jaar ago | 1 answer | 0

### 1

answerQuestion

Use of ODE45 System equation

Hello Friends, I am using the ode45 commands to solve the equation of the system, but I have problems with the input arguments o...

ongeveer 6 jaar ago | 1 answer | 0

### 1

answerQuestion

How to define a polynomial orders ARX model [na nb nk], for a MISO system

I have to define polynomials ARX model orders [na nb nc], for a set of four inputs and one output as the need to use the tool NN...

ongeveer 8 jaar ago | 1 answer | 0

### 1

answerQuestion

improve the performance of system identification MISO

with the following identification program reaches the 40% as I can improve. thanks load datoshistoricos.txt; datoshistoric...

ongeveer 8 jaar ago | 1 answer | 0

### 1

answerNARX for Multi Input Multi Output system Identification

I need to make the identification of a MISO system with NARX neural network. I have the following code someone can collaborate. ...

ongeveer 8 jaar ago | 0

Question

system identification using neural networks for the MISO system NARXNET

I need to find the mathematical model for a MISO system with data collected and be able to control the plant, take some examples...

ongeveer 8 jaar ago | 0 answers | 0

### 0

answersQuestion

Hello I need help with the command mapminmax, since I have configured my premnmx RNA with the comman d but I change it to mapminmax I could adjust the working command y= (ymax-ymin)*(x-xmin)/(xmax-xmin) + ymin; THANKS

load datoscompletos.txt datoscompletos; p=datoscompletos(:,1:4)'; t=datoscompletos(:,5:6)'; [pn,minp,maxp,tn,mint,maxt] = pr...

meer dan 8 jaar ago | 1 answer | 0