Question

sort boxplot based on 25-75th percentiles

Hi all, I have a figure with 3 boxplots in it (different colors each of them) However, I would like to sort them...

12 Tage ago | 1 answer | 0

Question

Barcharts colours based on other vectors

Hi all, I have 3 vectors a,b,c with 4 numbers in each of them I create another vector d with all the values of vectors a,b...

15 Tage ago | 1 answer | 0

Question

Change colour in stem plot, for only particuar values

Hi all, I have a vector that I need to create a stem plot. However, i would like to put a different colour to the 4th and...

etwa ein Monat ago | 1 answer | 0

Question

convert a double matrix in cell within a table

Hi all, I have a table with size 420x4 (screenshot attached) However, the first column is a double matrix (420x4) while th...

etwa 2 Monate ago | 1 answer | 0

Question

Filling a vector with ones based on a given value

HI all again, I have one vector A and a matrix B: Vector A has integers values from 0 to 6, A=[0 1 3 2 0 4 5 2 1 6]' (colum...

2 Monate ago | 2 answers | 0

Question

find values in an cell array

Hi all, I have an cell array that is like the one in the screenshot (see attached file). I would like to find in each ro...

2 Monate ago | 1 answer | 0

Question

add to extra elements every 4 values and enter particular values

Hi all, I have a vector [1x24] and I would like to add 2 extra elements every 4 elements, so the new vector will be [1x32]....

5 Monate ago | 1 answer | 0

Question

Compare the rows of an array with another one's array

Hi all, I have an Array A with dimensions [3500 x 5] And a second array B with dimensions [13x5] How can I check every ...

7 Monate ago | 1 answer | 0

Question

Find missing elements of a vector

Hi all, I have a vector =1:1:80; I have a vector with these numbers=[ 1 3 5 12 34 44 55 62 63 68 69 70 72 75 79]; How can I g...

7 Monate ago | 1 answer | 0

Question

GA optimization within constraints

Hi there, I am trying to use GA for my first time, so I am a bit confused. I have seen some simple example where you defin...

9 Monate ago | 1 answer | 0

Question

fmincon convergence - confusion with F-order optimality and Feasibility

Hi all, I have am running optimization using fmincon however I am not sure if the results are satisfying. I am a bit confu...

9 Monate ago | 0 answers | 0

Question

Plot multiple errorbars in pairs

Hi again, I have plotted some errorbars using the commands you suggested in my previous question: x=1; y=8.35; sd=4.13; ba...

10 Monate ago | 1 answer | 0

Question

plot a single Error bars

Hi all, I am trying to create one error bar but I am struggling a lot. I tried to read the matlab documentation about error ba...

10 Monate ago | 1 answer | 0

Question

Save figure as jpg with 600dpi

Hi all, I am trying to save some figures through coding, in jpg format and 600dpi. Hovewer I have tried these, but stil...

10 Monate ago | 2 answers | 0

Question

Matlab error "out of memory"

Hi all, I am running an optimization using fmincon. Initially, I run it with 3 minutes timestep and it runs fine. Afterwards,...

etwa ein Jahr ago | 1 answer | 0

Question

Add a number every n values

Hi all, I have a question: If I have an array A=[ 1 2 3 4 5 3 0 2 8 3 2 1 0 3 2 0 0 1 1 0 3 1 5 3 2 8 1 0 3 2]; ...

mehr als ein Jahr ago | 2 answers | 0

Question

plot a vector with 3 axes

Hi all, I am trying to plot a vector in a graph with 3 axes, but I am confused how to do it. I tried with plot 3. The matr...

mehr als ein Jahr ago | 2 answers | 0

Question

Convert cell array to an array, when the size of the cells is different

Hi all, I have a cell array like this A={ [0 0 0 0] ; [1 1] ;[2] } Is it possible to convert it in an array? I tried with...

mehr als ein Jahr ago | 2 answers | 0

Question

makedist discrete uniform distribution

Hi all I am trying to create a uniform discrete distribution, with 5 values (20% probability each), by using makedist command ...

mehr als ein Jahr ago | 3 answers | 0

Question

Convert a string into a function of x

Hi all, I have created a string like this: Sstr = join(compose('(x(%d:%d)-x(%d:%d))))', A), ' + ') so I get a result: Ss...

mehr als ein Jahr ago | 1 answer | 0

Question

create indexes of x in a for loop

Hi all, I am trying to create and save some x values in an array in a format of A=[x(2)+x(3);x(3)+x(6);x(4)+x(9)]; so I tri...

mehr als ein Jahr ago | 1 answer | 0

Question

Symbolic variables in a for loop

Hi all, I am trying to create a sum of, which has x and I want to create a for loop to give me the result below : A= [x(...

mehr als ein Jahr ago | 0 answers | 0

Question

Create a vector by selection randomly vectors

Hi all, I have 4 vectors A=[1 2 3 4 5]; B=[0 2 5 6 19]; C=[0 0 1 3 0]; D=[1 0 1 15 0]; And I want to create...

mehr als ein Jahr ago | 3 answers | 0

Question

Objective function in a for loop

hi all, I have an objective function that I want to minimize N=10 f=@(x) ((0.0011*(x(2:1*N)-x(1:N-1)))'*exp(-0.00...

mehr als ein Jahr ago | 1 answer | 0

Question

Convert tables to arrays in a for loop

hi there, I have some tables named (data_1, data_2 ,data_3, data_4,data_5) is it possible to convert them to arrays by usi...

mehr als ein Jahr ago | 1 answer | 0

Question

ThingSpeak internal server error

Hi all, I am trying to send data to thingspeak server through a channel by using the commands thingSpeakWrite. However I g...

fast 2 Jahre ago | 1 answer | 0

Question

Sending vectors in things Speak

Hi all, I have created a private channel with 4 fields. The first 3 fields have only one value so it's ok, however the fourt...

fast 2 Jahre ago | 0 answers | 0

Question

Error in Matlab MQTT file

Hi all, I'm trying to run a file regarding the MQTT in maltab, which I donwloaded the from matlab website : https://ch.mat...

fast 2 Jahre ago | 0 answers | 0

Question

define parameters in binary format

Hi everyone, I'm trying to transmit data using ZigBee with QPSK modulation. However I don't understand how in matlab I can...

fast 2 Jahre ago | 1 answer | 0

Question

Matlab compatible with multi-agent systems

Hi all, I have a general question. I have some script files in matlab and I wanna use some information from them to send t...

etwa 2 Jahre ago | 0 answers | 1