# okoth ochola

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Question

How to make a column matrix from multi-dimensional matrix with several rows

Hello, allow me inquire something little. Suppose i have matrix A which is100 by 30 matrix. I want to make a n by 1 matrix by tr...

ongeveer 9 uur ago | 2 answers | 0

### 2

answersQuestion

How to obtain numerical value during integration

Hi, I have a slight problem here, I am doing integration based on series of input picked from an array. Have used the following ...

ongeveer een maand ago | 0 answers | 0

### 0

answersQuestion

How to plot graphs successively using loop

Hi, I would want to plot data successively using for loop. I tried the code below, but the code only plots the first graph and s...

ongeveer 2 maanden ago | 1 answer | 0

### 1

answerQuestion

How to fix anomalies in graphs

Hello, am trying to plot approximated and actual pdf on on graph, however the kind of figures am recieving are abnormal as illus...

ongeveer 2 maanden ago | 1 answer | 0

### 1

answerQuestion

How to match indices of a matrix and how to define functions correctly in matlab

Hello community, allow me bother you guys again with yet another question again. Have been trying to write this code by the name...

ongeveer 2 maanden ago | 1 answer | 0

### 1

answerQuestion

Defining and calling functions in matlab

Hi, am trying to defing the fuction pasted below in a separate file and then call it in another script saved in a different file...

ongeveer 2 maanden ago | 2 answers | 1

### 2

answersQuestion

Defining objective functions appropriately

Hi community, I previously asked about grey wolf optimizer and the guidance I got was much helpful,am eternally grateful for you...

ongeveer 2 maanden ago | 2 answers | 0

### 2

answersQuestion

Grey Wolf optimizer in matlab

Hi, I am trying to write matlab code for grey wolf optimization. I would want to use it to obtain wbl patramaters. So I have wri...

ongeveer 2 maanden ago | 1 answer | 0

### 1

answerQuestion

Picking array elements based their values (largest, second largest,...)

Hi community. I have the following code which I intended to use to pick numbers from a matrix from the matrix based on their val...

2 maanden ago | 1 answer | 0

### 1

answerQuestion

How to name axes from the script

Hi community, Ihave a slight problem. I have written a program which include plotting of graph. Now i want the program to prompt...

2 maanden ago | 2 answers | 0

### 2

answersQuestion

creation of matrices based on output

Hi, I have the program below which when run gives extracted matrices with corresponding means. My problem is to tell the program...

2 maanden ago | 1 answer | 0

### 1

answerQuestion

copying matrix values based on a specific value in another column

Hello, suppose we have A=[1 1 1 1 2 2 2 2 3 3 3 3]' and B=[3 4 6 7 8 9 0 12 4 5 6 8]', so that C=[A B]. Is there a way I can cop...

2 maanden ago | 1 answer | 0

### 1

answerQuestion

creating matrix using output elements

Hi, i havecode below which ouputs given values independently. however, i want the ouputs to be under one matrix,what can i add ...

2 maanden ago | 2 answers | 1

### 2

answersQuestion

Connecting two Matlab scripts under one loop

Hi, I written a matlab script to help me in some basic data filtration. Please see a copy of the code below. The code is for me ...

2 maanden ago | 2 answers | 0

### 2

answersQuestion

loops and conditional statements in Matlab for data filtration

Hi Matlab community. Can someone kindly assist with this question. Assuming you have an input matrix A=transpose([1 3 4 2 3 -9 4...

2 maanden ago | 1 answer | 0

### 1

answerQuestion

Fitting bimodal wind data using Weibull mixture in matlab

Hi, I have wind data that am analyzing and I intially chose Weibull distribution to fit the data. However, from the results, the...

8 maanden ago | 2 answers | 0

### 2

answersQuestion

Weibull mixture model in matlab

Hello everyone in this fantastic community. I just discorvered that I have a bimodal wind data, traditional Weibull distribution...

8 maanden ago | 0 answers | 0

### 0

answersQuestion

How to find empirical and estimated (Weibull) probability density

Hi, I have filtered wind data array in a matrix, say A=[12000 by 1] (12000 rows and 1 column). I would like to tabulate probabil...

8 maanden ago | 2 answers | 0

### 2

answersQuestion

Splitting n by 1 matrix

Hi, I have n by 1 matrix, I want to splitt this matrix into systematically into several smaller matrices of the same dimension. ...

9 maanden ago | 1 answer | 0

### 1

answerQuestion

Selecting specific rows and then summing them up

Hi, suppose I have a matrix A=[1 2 3 4 5 6 7 8 9 10 11 13......12555], I want to select specific elements and add them up in one...

9 maanden ago | 1 answer | 0

### 1

answerQuestion

Deleting specific values from multidimensional matrix

I have a huge data which can be repersented as matrix of dimenson 34000 by 2. I would like to delete some rows that contains und...

10 maanden ago | 1 answer | 0