Risposto

How to plot only positive values?

You can use logical indexing. posY=Y(Y>0); posX=X(Y>0); %the X values for which it is true that the value of Y in the corres...

How to plot only positive values?

You can use logical indexing. posY=Y(Y>0); posX=X(Y>0); %the X values for which it is true that the value of Y in the corres...

oltre 4 anni fa | 2

Risposto

How to create a matrix for plotting surf(x,y,z) from multiple .dat files?

I hope your data files are in order! :) First, get arrays of your filenames, and then create a loop withinwhich you use the fu...

How to create a matrix for plotting surf(x,y,z) from multiple .dat files?

I hope your data files are in order! :) First, get arrays of your filenames, and then create a loop withinwhich you use the fu...

oltre 4 anni fa | 0

Risposto

Change for loop stepsize

I think, when you create the for phaseerror = 0:stepsize:limit loop, you have already determined your increment - you cannot cha...

Change for loop stepsize

I think, when you create the for phaseerror = 0:stepsize:limit loop, you have already determined your increment - you cannot cha...

oltre 4 anni fa | 0

Risposto

How to plot multiple plot in the same figure inside for-loop

If hold on is used, matlab will add plot commands to the active axes (or active figure, if you will), unless you specify otherwi...

How to plot multiple plot in the same figure inside for-loop

If hold on is used, matlab will add plot commands to the active axes (or active figure, if you will), unless you specify otherwi...

oltre 4 anni fa | 0

| accettato

Risposto

Make gui for function CROSSIT

Try to read your error. "There is no 'srting' property of the 'uicontrol' class." Does that look right to you? Its a simple ty...

Make gui for function CROSSIT

Try to read your error. "There is no 'srting' property of the 'uicontrol' class." Does that look right to you? Its a simple ty...

oltre 4 anni fa | 0

Risposto

i want to find the values in the x axis for the respective y axis

You seem to do your autocorrelation in steps of 1. What is the precision you are after? Is it simply "the first time SWH drops b...

i want to find the values in the x axis for the respective y axis

You seem to do your autocorrelation in steps of 1. What is the precision you are after? Is it simply "the first time SWH drops b...

oltre 4 anni fa | 1

Risposto

How to calculate some statistical moments for every cell of a cell array?

A good way to troubleshoot is to insert a keyboard line - it pauses the code, and allows you to see "what matlab sees" mid-execu...

How to calculate some statistical moments for every cell of a cell array?

A good way to troubleshoot is to insert a keyboard line - it pauses the code, and allows you to see "what matlab sees" mid-execu...

oltre 4 anni fa | 0

Risposto

How to take an integer input from matalab file and put it in app designer as an enter box number ?

Lets call your app GUI. First define a text box on the GUI; TextEdit=uicontrol('Style','Edit','Units', 'normalized','string'...

How to take an integer input from matalab file and put it in app designer as an enter box number ?

Lets call your app GUI. First define a text box on the GUI; TextEdit=uicontrol('Style','Edit','Units', 'normalized','string'...

oltre 4 anni fa | 0

Risposto

Import data TXT File to Matlab

You will want to clean up your files a little before importing them; Matlab can understand ; , : tabs and spaces as delimiters, ...

Import data TXT File to Matlab

You will want to clean up your files a little before importing them; Matlab can understand ; , : tabs and spaces as delimiters, ...

oltre 4 anni fa | 0

Risposto

Creation of a loop code

This partition function might help. Call plist=partitions(100,1:100,[],3); and you will get a 833x100 matrix where the sum of th...

Creation of a loop code

This partition function might help. Call plist=partitions(100,1:100,[],3); and you will get a 833x100 matrix where the sum of th...

oltre 4 anni fa | 0

Risposto

How to write function with multiple input and output (Function for Optimization based on Experimental data)

a(i) wants to assign a single value into a vector, a, on the ith index. But alpha(:,1) refers to every value iin the first colum...

How to write function with multiple input and output (Function for Optimization based on Experimental data)

a(i) wants to assign a single value into a vector, a, on the ith index. But alpha(:,1) refers to every value iin the first colum...

oltre 4 anni fa | 0

Risposto

Confidence intervals for fitlme

If you look at the linear mixed model documentation you should be able to extract the confidence interval values from lme.Coeffi...

Confidence intervals for fitlme

If you look at the linear mixed model documentation you should be able to extract the confidence interval values from lme.Coeffi...

oltre 4 anni fa | 0

Risposto

Plots at cut off frequency

You could look at a function to find the frequency value of your peak, and then set your x limit to exclude that region. For exa...

Plots at cut off frequency

You could look at a function to find the frequency value of your peak, and then set your x limit to exclude that region. For exa...

oltre 4 anni fa | 0

| accettato

Risposto

3D matrix (I guess is an indexing question?)

matr(ct1,ct2,:)=[1:(k-1) (k+1):9 0]; Is this what you want?

3D matrix (I guess is an indexing question?)

matr(ct1,ct2,:)=[1:(k-1) (k+1):9 0]; Is this what you want?

oltre 4 anni fa | 0

| accettato

Risposto

Creating a Loop for my work

There is indeed! A basic loop runs through integer numbers that you specify. You can then convert these numbers to strings - whi...

Creating a Loop for my work

There is indeed! A basic loop runs through integer numbers that you specify. You can then convert these numbers to strings - whi...

oltre 4 anni fa | 0

| accettato

Risposto

Setting up and plotting functions

It does, indeed, need to be given some inputs. Matlab has no way of knowing what a, b, c and x are. function F(x,a,b,c); y = ...

Setting up and plotting functions

It does, indeed, need to be given some inputs. Matlab has no way of knowing what a, b, c and x are. function F(x,a,b,c); y = ...

oltre 4 anni fa | 0

Risposto

How do you pass MATLAB date (or user input) to SQL query for execution

I remember struggling alot with this when I first started out grabbing data from SQL servers. I found that an approach where I c...

How do you pass MATLAB date (or user input) to SQL query for execution

I remember struggling alot with this when I first started out grabbing data from SQL servers. I found that an approach where I c...

oltre 4 anni fa | 1

Risposto

Export Curve Fitting tool results

You can create such a table yourself (although I dont understand how you get the interpolation function without having such a ta...

Export Curve Fitting tool results

You can create such a table yourself (although I dont understand how you get the interpolation function without having such a ta...

oltre 4 anni fa | 0

| accettato

Risposto

Export cell array xlswrite

Looping is the way to go. Depending on the dimensions of your cell you need to modify this, but for an example cell array named ...

Export cell array xlswrite

Looping is the way to go. Depending on the dimensions of your cell you need to modify this, but for an example cell array named ...

oltre 4 anni fa | 0

| accettato

Risposto

How to store each iteration data, which is having multiple loops

You can add a third dimension to your matrix easily enough, your result p will now be a 3D matrix. (You can even add a 4th dimen...

How to store each iteration data, which is having multiple loops

You can add a third dimension to your matrix easily enough, your result p will now be a 3D matrix. (You can even add a 4th dimen...

oltre 4 anni fa | 0

| accettato

Risposto

Plot3 using 3 vectors of different length,

The answer is in your error message. Plot3 plots a series of points (x,y,z) - the same would happen if you tried to plot(x,y) wi...

Plot3 using 3 vectors of different length,

The answer is in your error message. Plot3 plots a series of points (x,y,z) - the same would happen if you tried to plot(x,y) wi...

oltre 4 anni fa | 2

| accettato

Risposto

Finding the percentage of NaN cells in columns

Lets say you have a vector A. isnan(A) gives you a vector of same dimension of A, with 0 on all indexes with a value, and 1 in a...

Finding the percentage of NaN cells in columns

Lets say you have a vector A. isnan(A) gives you a vector of same dimension of A, with 0 on all indexes with a value, and 1 in a...

oltre 4 anni fa | 1

Risposto

How to export Excel files to the specific folder?

You can find the answer in the documentation for the writetable function. You must simply format your filename to be E:\AZAR\xls...

How to export Excel files to the specific folder?

You can find the answer in the documentation for the writetable function. You must simply format your filename to be E:\AZAR\xls...

oltre 4 anni fa | 0

Risposto

Could someone tell me an easy way to plot graph when kk varies from 1 to 100?

Do you need all the variables open with every information in the workspace after the plotting? If not, I would do something like...

Could someone tell me an easy way to plot graph when kk varies from 1 to 100?

Do you need all the variables open with every information in the workspace after the plotting? If not, I would do something like...

oltre 4 anni fa | 1

| accettato

Risposto

simple for cycle!

Think what happens for massa_pos when i=1. Nothing happens, because massa(i) is negative. But when you get to i=7, you then get ...

simple for cycle!

Think what happens for massa_pos when i=1. Nothing happens, because massa(i) is negative. But when you get to i=7, you then get ...

oltre 4 anni fa | 1

| accettato

Risposto

Raman Data Analysis - Normalization

For your baseline, cover the detector with a beam block, and record a spectrum. This will be your baseline. For normalizing a ...

Raman Data Analysis - Normalization

For your baseline, cover the detector with a beam block, and record a spectrum. This will be your baseline. For normalizing a ...

oltre 4 anni fa | 0

| accettato

Risposto

how to store value computed from into array and plot the value in graph

Issue 1 is that your first loop iteration sees ss=0, and then you have s/ss... Can't divide by 0! :) Aside from that, you simp...

how to store value computed from into array and plot the value in graph

Issue 1 is that your first loop iteration sees ss=0, and then you have s/ss... Can't divide by 0! :) Aside from that, you simp...

oltre 4 anni fa | 0

| accettato

Risposto

Consolidating counts & sum by Year Range

Well, if the 2nd row is your toy counts, something like: indexes=find((2002 <= A(1,:)) & (A(1,:) <= 2004)); %finds the column ...

Consolidating counts & sum by Year Range

Well, if the 2nd row is your toy counts, something like: indexes=find((2002 <= A(1,:)) & (A(1,:) <= 2004)); %finds the column ...

oltre 4 anni fa | 1

Risposto

Kolmogorov-Smirnov test for inverse Gaussian distribution

The Kolmogorov-Smirnov test checks if your data is from a standard normal distribution, not an inverse gaussian. Of course, it i...

Kolmogorov-Smirnov test for inverse Gaussian distribution

The Kolmogorov-Smirnov test checks if your data is from a standard normal distribution, not an inverse gaussian. Of course, it i...

oltre 4 anni fa | 1

Risposto

Compare Two Data Sets: How to Compare Only the non-NaN rows Together?

Question one: how can you have predicted data, if you have no real data? :D Anyways. Does your predicted data for those instan...

Compare Two Data Sets: How to Compare Only the non-NaN rows Together?

Question one: how can you have predicted data, if you have no real data? :D Anyways. Does your predicted data for those instan...

oltre 4 anni fa | 0