# Behzad Navidi

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**Content Feed**

Question

I need help with converting hourly data to daily summation inside a cell

Dear all, I have a cell that contains hourly data of precipitation for the period 1987-2016. I want to convert these hourly dat...

1 month ago | 1 answer | 0

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answerQuestion

How I can modify the decimal numbers in a table's column?

I have a table with different values like: 0.5, -0.300, -99, 5, 0, and so on. I want to use the output of this table in a hydrol...

2 months ago | 2 answers | 0

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answersQuestion

Error in dlmwrite (line 181)

Dear all I have 2 arrays namely A and B that I wish to aggregate into one array like this: 1/1/1978,0.00 1/2/1978,0.00 1/3/1...

6 months ago | 1 answer | 0

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answerQuestion

Merge columns and export to a text file

Dear all, I have array like that: AB = [ 15.5000 4.3000 13.9000 0.7000 12.2000 6.9000 11.5000 ...

7 months ago | 1 answer | 0

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answerQuestion

Count number of smaller than the threshold in the certain rows of cell arrays

Dear all, I have a 1 x 3 cell array, each 3 array includes 360x1 double. For each 1 to 360 rows stored in every 3 arrays, I wan...

9 months ago | 1 answer | 0

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answerQuestion

How to make this plot?

Dear all, I have a table namely DATA. I don't know how to have a plot like this in the below for it. Any advice is highly ap...

10 months ago | 1 answer | 1

### 1

answerQuestion

Counting consecutive negative numbers in an array

Hello, I need to find how many times consecutive negative numbers are in the array. For example: v = [11 2 3 -1 -2 1 -1 -1 -3 1...

10 months ago | 1 answer | 0

### 1

answerQuestion

How to shift the y-axis and force it to start at another number rather than 0?

Dear all, I have this: But I need to see what is the plot if the horizontal axes cross value is -3 like this (with same as ...

10 months ago | 1 answer | 0

### 1

answerQuestion

How to plot this?

Dear all, I want to have something like this plot: GPCC, UDel, CRU, and APH are models, and MBE, MAE, and MD are correspondin...

10 months ago | 1 answer | 0

### 1

answerQuestion

How to find the percentage of smaller than X in a specific column in all tables in a cell

Hello everyone I have a cell with four "360x5 tables" inside it. I want to understand the percentages of smaller than 0.5 in t...

11 months ago | 1 answer | 0

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answerQuestion

Save just part of the figure

Dear all, I generate my color bar using this code ax = axes; colormap (flipud(cool(10))) caxis([0 1]) c = colorbar(ax,'south...

1 year ago | 1 answer | 0

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answerQuestion

The plot draws at y = -20, is there any way to force it to plot like normal (y=0)?

Dear all, I don't know why my plot starts plotting at -20! Is there any way to plot it on the y=0? Thank you

1 year ago | 1 answer | 0

### 1

answerQuestion

Select rows based on a string in a cell

Hello, I have a 1x19 cell. Each cell looks like this: I want to store the precip values of WIN in each array. So the output...

1 year ago | 1 answer | 0

### 1

answerQuestion

How to plot confident interval of ecdf() as shade?

Hello all, I used ecdf() to plot my data, it calculates upper and lower band, but I don't know how to plot them like this: a...

1 year ago | 1 answer | 0

### 1

answerQuestion

Huge white space around the plot after saving

Hi all, Unfortunately, after save my figure and paste it in the Microsoft office word I see there is a huge white space around ...

1 year ago | 2 answers | 0

### 2

answersQuestion

Question about extracting rows from a table based on string

Hello everyone I wanted to store all winter ("Win") values of the rrr24 column in my data set in a new array So I tried to d...

1 year ago | 0 answers | 0

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answersQuestion

Select points inside a polygon

I have 96 points (longitude and latitude); each point is a center of 0.5 x 0.5 pixel (box), on the other hand, I have a polygon,...

1 year ago | 3 answers | 0

### 3

answersQuestion

Plot a box around set of points

Dear all, I would be grateful if you can tell me how I can create a 0.5 x 0.5 box around each point that I have. I want each poi...

1 year ago | 1 answer | 0

### 1

answerQuestion

Create a box around points and use in inpolygon

Dear all, I used this code below in order to select the points that are placed in/on the polygon which is correct and gave me t...

1 year ago | 1 answer | 0

### 1

answerQuestion

Problem with adjusting custom colormap and colorbar

Hello everyone How to adjust a color bar in this way? lower than 0.05 = white 0.05 ~ 0.1 = red 0.1 ~ 0.2 = yellow 0.2 ~ ...

1 year ago | 1 answer | 0

### 1

answerQuestion

How to store the output of a function?

I used a function from FEX, when it's run the output is showing in the command window but nothing adds to workspace. Is any way ...

1 year ago | 1 answer | 0

### 1

answerQuestion

Question about Anderson-Darling (adtest)

I want to check if two data sets have similar distribution. I would like to use Anderson-darling test in order to do that, But a...

1 year ago | 1 answer | 0

### 1

answerQuestion

How to plot something like this?

Hello everyone, Assume that I have this 3 datasets (A, B, C) and I want to have a plot like this (please kindly ignore the whi...

1 year ago | 0 answers | 1

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answersQuestion

Change the color of each group in boxplotGroup

I used Adam Danz's boxplotGroup to making two groups of box charts; data = {rand(100,2), rand(100,2)+.2, rand(100,2)-.2}; box...

1 year ago | 1 answer | 0

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answerHow can I use some downloaded function?

Hello In order to use downloaded function you can click on the Set Path in the home menu: And then click on the add folder ...

1 year ago | 0

| accepted

Question

Reduce the distance between boxplots

Dear all, Here are my boxplots that generated from the below script: figure(); ax = axes(); hold(ax); for i=1:numel(data) ...

1 year ago | 1 answer | 0

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answerQuestion

How to select different colors and legend for the bar plot??

Hello everyone, I plot this bar plot in order to show the difference between each model (3 models) in condition A and condition...

1 year ago | 2 answers | 0

### 2

answersQuestion

Save figure with high-quality

Dear all, I want to save my figure with high quality. I need the quality of the figure do not reduce by zooming. I tried someth...

1 year ago | 1 answer | 0

### 1

answerQuestion

How do I bring the plot in front of the surf?

Dear all, I want to bring the plot on the front of the surf, not behind it. surf(loni, lati, new_precipitation.'); view(2) h...

1 year ago | 1 answer | 0

### 1

answerQuestion

Plot 2D-histogram for X and Y

Dear all, I have two types of data sets (X and Y) with equal size, which I would like to plot 2D-histogram of them, in order to...

1 year ago | 4 answers | 0