Respondida
Can anyone help me to write a MATLAB script like the one attached?
Yes. It's not exact, and the arrow is kludged but I hope it is good enough: clc clear all close all fig = figure('color',...

casi 5 años hace | 2

| aceptada

Respondida
Selecting rows based on two criteria
Hi, here's a solution that makes this assumption - your columns Pump On and Pump Off are really Pump1 and Pump2. Otherwise, I c...

casi 5 años hace | 0

| aceptada

Respondida
How can assign a color for two member of a matrix?
There are a couple of different ways to do it. But I really like just making a false color composite over making a pseudocolor....

casi 5 años hace | 0

| aceptada

Respondida
How to create static vertical line in plotting window
This example shows one way. If you don't want the tickmarks on the vertical line, you can remove them. clc close all clear a...

casi 5 años hace | 1

| aceptada

Respondida
Remove legend entries from Figure window
Here's an example: clc close all clear all % fake data f = -pi:0.01:pi; y1 = sin(2.*f + pi/3) + 0.05*rand(size(f)); y2 ...

casi 5 años hace | 2

Respondida
Problem with text in legend of figure file generated through plot command
Here's an example: clc close all clear all % fake data f = -pi:0.01:pi; y1 = sin(2.*f + pi/3) + 0.05*rand(size(f)); y2 ...

casi 5 años hace | 0

Respondida
trying to make many subjects the same color in graph
With some fake data, this works: % fake data f = -pi:0.01:pi; allspectrums_cortex_young = sin(2.*f + pi/3) + 0.05*rand(size(f...

casi 5 años hace | 0

| aceptada

Respondida
How to generate a point cloud based on the set of data I have?
I don't have that Computer Vision System Toolbox, but try this: l=110; x = [3,3,3,3,3,3,3,3]; y = [-l*sind(0),-l*sind(1),-l*s...

casi 5 años hace | 0

| aceptada

Respondida
How can I convert an image to polar coordinates ?
I'm not really sure what you're trying to accomplish, but if it is to have a set of 2D arrays that represent the distance from t...

casi 5 años hace | 0

Respondida
How to perform shape factor analysis (circularity) on list of x, y coordinates
For the final part of your question, 'Alternatively, are there other methods in image processing that are generally used to anal...

casi 5 años hace | 0

Respondida
How to read multiple text.jpg images in a loop?
It might be easier if you use wildcard in the dir function, then the .db or .. won't be in the list of files in TrainFiles. Tra...

casi 5 años hace | 0

Respondida
how to make a roc curve on matlab
I was able to run a slightly modified version with no errors. I do not know if it is doing what you want it to do. % I want to...

casi 5 años hace | 0

| aceptada

Respondida
mode point of a polynomial fit of histogram
%% Question % I have a vector (1x18864) which I generated a histogram to, using the % histogram(variable,nbins) function. % ...

casi 5 años hace | 0

Respondida
How can I generate a TEC map by interpolating a 3D matrix in a .mat file?
clc close all clear all filename = 'gps_tec2hr_igs_20150317_v01.cdf'; [data, info] = cdfread(filename); latIGS = cdfrea...

casi 5 años hace | 0

| aceptada

Respondida
how can i calculate the area of ​​the white part of this image?
Here are two ways: [imarray,cmap] = imread('01NT.bmp'); im225 = zeros(size(imarray)); im255 = zeros(size(imarray)); im225(im...

casi 5 años hace | 0

| aceptada

Respondida
Visualizing Geoid Height with given longitude, latitude and geoid heights
First, create a 2D map of the heights were the rows are latitude and the columns are longitude. You could use the matlab unique...

casi 5 años hace | 0

| aceptada

Respondida
Stopping the code in a given time
You could create a while ... end loop for your routine where the condition evaluated involves comparing time to absolute or elap...

casi 5 años hace | 0

Pregunta

Can we use the distance function to calculate lengths of arbitrary paths on ellipsoids of user-defined dimension?
I wanted to use the distance function to calculate path lengths along an ellipsoid of arbitrary semimajor and semiminor axes. W...

alrededor de 8 años hace | 0 respuestas | 0