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Ok...i think i figured out how to plot them. It doesn't need to be automated...I was able to pull all the data from the structu...

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Answered 3 years ago

I am a ultra beginner at Matlab..so I'm constantly frustrated with problems. I have a time series data set that I imported from...

5 Answers

Asked 3 years ago

Ok..I'm almost there. Yesterday I received some help but still have questions (I'm an ultra beginner). I love baseball and h...

3 Answers

I have code that executes a for loop through a folder and all of its subdirectories. My questions is how do I write the code in...

2 Answers

Asked 2 years ago

I am having to do regressions of data regularly so I need help with the following: On a graph I have two lines: 1) the ran...

1 Answers

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I would like to know the best way to extend my newly constructed sine wave fit to my data into the future another 20 days. ...

Using the below code and I have been able to successfully created 151 different sine waves all fit to my data set. y = ...

I have a dataset and I want to best fit a sinewave to the plotted data set. This process I think is called a regression...but a...

I'm having mucho problems trying to get this to work: I'm trying to do some work while looping through a group of sub-directori...

I'm having a problem with the correct syntax to complete the task without receiving an error. Any help is most appreciated! ...

Thanks for any assistance in advance! I have the following problem: I have generated spreadsheets of data (.xls file for each ...

Simple question. I've looked around the documentation and can't seem to find this. How do I use a string and pass it into cod...

This is my plot: x=1:5; y=rand(size(x)); lh=line(x,y); xp=get(lh,'xdata'); yp=get(lh,'ydata'); ...

With help I was able to create a non-scalar structure in order to automate the multiple calculations for a regression of sinwave...

I have a data set of 501 days with a sample rate of 1 day. After doing a spectral analysis of the data I want to generate a sin...

My aim is to best fit sin waves to a dataset. I am using a data set with 501 days of data with a sample rate of 1 day. A...

I'm not sure how to get this syntax to do exactly what i want it to do. Help is most appreciated! I am trying to get my mfil...

Ok. When making a line plotyy graph, the two y-axis have data with different ranges. For example y(1) has a range fr...

So the follwoing for loop will generate 8133 random values for 'astrosRuns' between the possible range of (0:16). The random val...

I have written three different functions, each with different m.file names. Each of the functions have prompted inputs in the c...

I'm attempting to loop through excel files that are contained in a bunch of folders that are all subdirectories of the c:\data f...

Happy Holidays to everyone! I have a folder: C:\data and I wish to loop over all the files that are within the sub-folder...

I keep running into an error when I try to run this code..but I am unsure why. I am trying to import files within a for loop ...

This has had me stumped all day. Any help is appreciated. I'm trying to do the following with an array: 1.) randomly popula...

It's not easy being a beginner! Ok..I'm trying to add some bias to the following random walk in values. Here's the example c...

I am new to Matlab and just started getting into generating histograms. I understand how to create a histogram that determine...

I normally import .xls files and i am easily able to manage data in a program I have written. However, now I need to import CSV...

0 Answers

Thanks a bunch. Both of the suggestions work. But now it seems that the single sin wave created is extremely thin. My data se...

If anyone could please help me with how to do a specific statistical measure, called the Bartel's Test or Bartel's Statistic. I...

Thanks for all the help! I'm still having trouble with it..but I'll get there sure 'nuff!