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Last seen: 7 months ago |  Active since 2018

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Does anyone know how to load Bruker 1D or 2D NMR data in MATLAB?
Hi, I believe the "pdata" saved in the file was the rawdata of the experiment but I am not sure how to load it into MATLAB. I l...

2 years ago | 0 answers | 0

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answers

Question


How to use exponential function to fit my data?
Hi, I tried to use lsqcurvefit function to fit my data and the results did not look right at all. The x and y are attached abov...

2 years ago | 1 answer | 0

1

answer

Question


How to condense a plot with a shorter x-axis?
Hi, Please look at attached plots(before and after). I want to condense a plot with x-axis of (0 12E^6) to (0 1) without losi...

4 years ago | 2 answers | 0

2

answers

Question


How to filling a blank matrix with designated patterns using a single for loop?
Hello everyone, I am wondering how to fill a 17x17 all zeros matrix with a specific pattern. Specifically, I intially created ...

4 years ago | 2 answers | 0

2

answers

Question


How to compare two matrix?
Hi all, I have 2 different matrix A and B. I am wondering how to write a script to find how many times does a 1 in matrix A lin...

4 years ago | 1 answer | 0

1

answer

Question


How to overlay two colormaps using imagesc command?
I want to overlay two colormaps in a single figure. The background image A is an anatomical image and B is the ROI I would like ...

4 years ago | 1 answer | 0

1

answer

Question


How to resize an image without changing the image display?
Hi All, I am wondering how to resize an image w/o changing the shape of the image: e.g if an image matrix is 256x256, and let...

4 years ago | 1 answer | 0

1

answer

Question


How to run two variable simultaneously in for loops?
For example, i have two variable x and y, which both stand for x-axis and y axis of my plot. My code: for k=1:17:289 fo...

5 years ago | 1 answer | 0

1

answer

Question


2D FSW/CSI maps Matlab Plotting Problems
Hi Fellows, I have come across some problems when I tried to plot 2D CSI maps. The attached is the desired plot which is made...

5 years ago | 0 answers | 0

0

answers

Question


how to concatenate matrix horizontally for a large number of matrices in a for loop
For example, I am doing data analysis of a matrix of A whose dimension is 175x90. Since I analyze this dataset one by one such ...

5 years ago | 1 answer | 0

1

answer

Question


How to use Least Square fitting to fit a MR Spectroscopy data?
Please see attached. I am very new to MRS and I am wondering if it is possible to use the least square fitting to fit MRS data. ...

5 years ago | 1 answer | 0

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answer