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how to make a heatmap for a monthly time serie?

Based on the heatmap documentation tbl = readtable('heatmap.test.xlsx'); months = categorical(tbl.Var2); years = categorical(...

2 years ago | 1

| accepted

plot graph and bar on same figure with 2 x-asis and 2 y-axis with different scales

You need to create a second axis to plot your line. See this example Try something like the following % Create the data x1...

3 years ago | 1

Question

How to preserve colors in histogram2

Hello all, i try to plot 5 datasets using histogram2 and hold on. I realize that the colors are not preserved (colors not showi...

3 years ago | 0 answers | 0

### 0

answersQuestion

Calculate difference from a time series

Hello all, i would appreciate your help to solve the following issue (avoiding unnecessary loops if possible). I have a time s...

6 years ago | 2 answers | 0

### 2

answersSelect areas of plot

u can find the latitudes you want to plot and plot just them id1 = find(lat>=0&lat<=50); % make the plot plot(lat(id1...

7 years ago | 0

Extract data given coordinates from a map

I assume your data is a matrix of the form data(lat,lon,time) with dimension of the latitude, longitude and time. So you...

7 years ago | 0

Question

How to make a plot

Hello i need your help to make a plot like the attached one. i have my data in separated vectors, i.e. x y and z <</ma...

7 years ago | 2 answers | 0

### 2

answersQuestion

Error in script Subscript indices must either be real positive integers or logicals.

I am trying to calculate the mean, max and min values from an array under some condition and at some specific case i get a very ...

7 years ago | 2 answers | 1

### 2

answersSolved

Remove any row in which a NaN appears

Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

9 years ago

Add world map background to contour plot

If you had the Map toolbox, that would be quite easy to make it. Now i would suggest you to google for the M_Map: A mapping pack...

9 years ago | 0

Question

Plot a contour map with statistical significance

Hello, i want to make a contour map and overlay the statistical significance (actually is a matrix of 0 and 1 with the same size...

9 years ago | 0 answers | 0

### 0

answersQuestion

get numeric data from comma delimitted file

Hello i am reading a file and when i find some specific characters i want to get from that line some numbers. My problem is that...

9 years ago | 1 answer | 0

### 1

answerPlot inside a for loop

well, it is like that because you don't create the x vector,it is just a value. You could try one of the both x=0:1:250; %c...

10 years ago | 0

| accepted

Correlation Coefficient, RMSE

Maybe you can find help in this topic http://www.mathworks.com/matlabcentral/fileexchange/22020-goodness-of-fit-modified

10 years ago | 0

Help with patch

Thanks for your answers, i have made the proposed alterations but i still get the same result, as can be seen in the following i...

10 years ago | 0

Question

Help with patch

Hello, i need your help to understand how patch works. I have made a 2D plot in matlab and i would like to add some patches to i...

10 years ago | 2 answers | 0

### 2

answersSolved

Determine if input is odd

Given the input n, return true if n is odd or false if n is even.

10 years ago

Solved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

10 years ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

10 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

10 years ago

Solved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

10 years ago

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

10 years ago

Calculate mean monthly from daily values

maybe smt like this could work suppose you have a matrix called data(22281,5) months are stored in second column for i=...

10 years ago | 0

Plot multiple data sets in the same chart in which one set is plotted on another axes

Maybe this function from file exchange could help you http://www.mathworks.com/matlabcentral/fileexchange/1017-plotyyy

10 years ago | 0

Question

create a figure with box on and x-ytick off

Hello i would like to create a graph with box on but i 'd like to remove the x-ticks from upper x-axis and y-ticks from right y-...

10 years ago | 1 answer | 0

### 1

answerpercent residual

You could save your fitting values to workspace, using cftool choose analysis and there select the option evaluate fit at Xi (in...

10 years ago | 0

| accepted

Question

Help on code optimization

I have two matrices A (519840x5) and B (319966x5). Columns 2 to 4 for both contain "day of the year (format: 1-366) ", "hour (fo...

10 years ago | 2 answers | 0

### 2

answersChange the name of array in each iteration

Thanks, it seems so simple i just change this part C = cell(11,1); for yy=2000:2010 ii=yy-1999; ..... C{ii}=[yr...

10 years ago | 0