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# Jae Song

##### Last seen: 19 días ago
14 total contributions since 2015

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Shortcuts for switching between windows on Mac OS X
Command+0 for Command Window Command+Shift+0 for Editor

casi 4 años ago | 1

How to set values of specific data columns in a uitable
How about something like this? In the code, the initial data set variable (tdata) is updated using new column data (newdata). ...

alrededor de 5 años ago | 2

Creating a matrix with numbers
m = [2000:1200:666200]';

alrededor de 5 años ago | 1

| accepted

Vectors must be the same length.
It looks like the variables xc and t have same size. So if you let x2 = fix(xc) instead of x2 = fix(x1). The plot should work....

alrededor de 5 años ago | 0

Plot from excel sheet to matlab
You can simply read data in an Excel file using the readtable function. Then, read the column data as X and Y variables into ...

alrededor de 5 años ago | 0

does matlab support database? if yes, how to use it?
Matlab does support various database products. You need to get Database Toolbox. Please see the link for detail information. ...

alrededor de 5 años ago | 0

| accepted

Time series code not quite right, thoughts?
I don't know if this is the plot you were trying to generate. I made the following correction to make the plot to work. 1) *a...

alrededor de 5 años ago | 0

Newton-raphson for a specific function
In the following line: dx= Dc/(J); if the computation of Dc/(J) is not matrix computation, you need to use ./ Dc...

alrededor de 5 años ago | 0

Plotting results of for loop on one graph
The z_1 matrix variable needs to have index; Please see the following code x = 0:0.001:1.1; s = size(x,2); %: get the a...

alrededor de 5 años ago | 1

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:...

alrededor de 5 años ago

csv file with a whitespace before comma

alrededor de 5 años ago | 0

Evaluating Array Values with Different Functions Based On Array Index Value
You can put an index for the Pcr variable ( and SR variable as well). Please try the following code. for i=1:1:40 if ...

alrededor de 5 años ago | 1

| accepted