# Colby

Last seen: oltre un anno fa Attivo dal 2015

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Domanda

create a matrix of combinations
Hello, I'm trying to create a matrix with all possible combinations of combinations I guess. If I run the follow code ...

circa 8 anni fa | 0 risposte | 0

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Domanda

Count number of unique values in column one, for each unique value in column 2
I've been faced with a problem that is giving me lots of trouble. I need to calculate the number of unique records in one column...

quasi 9 anni fa | 1 risposta | 0

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Domanda

Count the number of occurrences of elements in second column
Hello, I'd like to know the number of unique entries, per unique entry in second column. For example, how could I return the nu...

quasi 9 anni fa | 2 risposte | 0

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Domanda

Filling area between two planes in 3d plot
I'm trying to more or less plot an amorphous blob on a 3d plot. I know the top, and I know the bottom. Is there an easy way to f...

quasi 9 anni fa | 2 risposte | 1

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Domanda

How to have two seperate y labels for the same line?
I would like to have a plot which has a lines true value for the y axis on the left side, and that value as a percentage of a gi...

quasi 9 anni fa | 1 risposta | 0

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Domanda

Colormap: set color for ranges
I have a matrix that represents a model grid. Non active grid cells are represented by nan within the matrix, cells that don't h...

circa 9 anni fa | 1 risposta | 0

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Domanda

Save plot is not the same as plot on screen
If I have the plot attached as "plot1.png" and run the following two lines of code on it set(gca,'YTickLabel',num2str(get(g...

circa 9 anni fa | 2 risposte | 0

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Domanda

Changing scientific notation on plot
Hello, I'm having issues changing the default scientific notation used on some plots I'm making. I've tried the following lines...

oltre 9 anni fa | 3 risposte | 0

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Domanda

Adding an id for similar rows
Hello, I have a data set with row and column numbers in reference to a grid, and then a value for that cell. Example of da...

oltre 9 anni fa | 1 risposta | 1

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Domanda

How to rotate xaxis labels (bar graph)
I'm having a very difficult time figuring out how to rotate the x-axis labels on a bar graph. If I have the code at the bottom...

oltre 9 anni fa | 2 risposte | 0

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Domanda

sum all monthly values for every year
I have a large matrix A. In column 1, I have serial dates. They are in half month time steps. (ex ...10/01/1984, 10/15/1984, 11/...

oltre 9 anni fa | 1 risposta | 0

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Domanda

Creating a three column table from matrix
If I have a matrix, how can I make a table with three columns that are row number, column number, and then the value for that ro...

oltre 9 anni fa | 3 risposte | 0

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