photo

Narges M


Aktiv seit 2013

Followers: 0   Following: 0

Nachricht

Statistik

All
  • First Review
  • Knowledgeable Level 2
  • First Answer
  • Solver

Abzeichen anzeigen

Feeds

Anzeigen nach

Beantwortet
How do I convert an excel file to a cell array ?
<http://www.mathworks.nl/help/matlab/ref/xlsread.html#bthf_dr>

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
Correlation coefficent for vectors (of unequal lengths).
use isnan() function to skip those rows

mehr als 11 Jahre vor | 1

Beantwortet
Reading data from a text file
use this example: cfg = fopen('myfile.txt'); line = fgetl(cfg); %this line reads the first line, you can discard it rig...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
exporting from matlab to excel
use this example: A = {1;2;3;4}; B = [9;8;7;6]; C = {5;6;7;8}; D = [5;4;3;2]; for i='A':'D' eval(s...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
help with analysis of equations
Try this: if true fplot('x^2-5*x*sin(3*x)+3',[0,10]); disp('positive roots of the equation are') hold on;...

mehr als 11 Jahre vor | 0

Beantwortet
Use the same color multiple times in a plotting loop
You could use a colormap such as HSV to generate a set of colors. For example: folder=dir('*.csv'); N = length(folder); ...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
please help with this function
your function is this: function [th rad]=cartopolar25(x,y) th = atan(y/x); rad = sqrt(x^2+y^2); if x<0 ...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
fprintf function for writing data into microsoft office word.
you could try this: <http://www.mathworks.com/matlabcentral/newsreader/view_thread/293381> or you could write your data in Mi...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
plotting as it is x- axis for first column and y axis for two part one y for second column and above that third column y value? (mean one y and then above that other value for clear visualization in plot)
you cannot have two y axis in a single figure. you could have subplots, each with one x axis and one y axis. in each subplot ...

mehr als 11 Jahre vor | 0

Beantwortet
plotting as it is x- axis for first column and y axis for two part one y for second column and above that third column y value? (mean one y and then above that other value for clear visualization in plot)
do you mean this? your question is not very clear. figure; hold on; a = subplot(2,1,1); plot(y1,x); b = subplot(2,1,2...

mehr als 11 Jahre vor | 0

Beantwortet
a problem with a function
Yes, your function is designed to work with one value, and see if that's less than zero or not. So if you want to use it for a...

mehr als 11 Jahre vor | 0

Beantwortet
how to convert the format of images from '.jpg' to '.tif' format. Images are stored in a folder
filenames = ls([path '*.jpg']); for i=1:size(filenames ,1) this = strtrim(filenames (i,:)); temp = imread([path this]...

mehr als 11 Jahre vor | 0

Beantwortet
Betweenness Centrality for a vertices in an adjacency matrix
varargin: <http://www.mathworks.nl/help/matlab/ref/varargin.html> BGL: <http://www.mathworks.com/matlabcentral/fileexchange/1...

mehr als 11 Jahre vor | 0

Beantwortet
i have array like this a = 50 60 70 80 and want to make each entity comma seperated i.e 50,70,80,90 how i can do this?
A= [20,30,40,50]'; comma = ones(size(A))* ','; B = [num2str(A) char(comma)];

mehr als 11 Jahre vor | 1

| akzeptiert