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Sanchit Sharma


Kansas State University

Last seen: 2 years ago |  Active since 2018

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Fitting a complicated PDF
Hello All, I have a data set that is a sum of a gaussian and exponential. I am attaching the x and y of it. I have the curve ...

2 years ago | 1 answer | 0

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Question


Reading large CSV files
Hello, I have a 28GB Large .csv file that I am trying to read. I have tried readmatrix() and readtable(). Both functions are gi...

2 years ago | 1 answer | 0

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answer

Question


How to get 3D histogram with marginal histograms
Hello, I know about the scatterhist() function of the MATLAB, but is it possible to get marginal histograms on a bivariate tile...

2 years ago | 1 answer | 0

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answer

Question


Fitting a modified gaussian
Hello Experts, I am new to data fitting. I would be very gratefull for a detailed response. I have a data set that looks like a...

2 years ago | 1 answer | 0

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Fitting data with a exponentially modified gaussian equation
Hello, I am using curve fitting tool box and I am trying to fit below equation of the exponentially modified gaussian distribut...

2 years ago | 1 answer | 0

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Question


Histogram shows one value at the very end that ruins the plot
Hello I have a vactor of values and I am ploting a histogram. I get one value at the very end that is ruining my plot. I cannot ...

2 years ago | 1 answer | 0

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Stretch a plot while keeping area under same
I have a plot with x and y axis data. How can I strech it whilst keeping area under it same? Can you please provide an example. ...

3 years ago | 1 answer | 0

1

answer

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Parsing a complex text file
I want to parse a complex text file (attached). The file has repetitive batches of: pline3D = new TPolyLine3D(8,""); Int_t c...

4 years ago | 2 answers | 0

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answers

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Calculating Modulating Transfer Function for below image?
Hello, I am trying to calculate Modulation Transfer function of the below figure. But upon calculating FFT I am getting wierd...

5 years ago | 0 answers | 0

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Seeking advice to implement a pattern recognition algorithm
https://drive.google.com/open?id=1WsAm3h-__al_eXfXaOc-DFMlONGf2ysv Hello, I have many frames of 256 X 256 digits. These have c...

5 years ago | 0 answers | 0

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Question


Cluster analysis in Matlab. Count total number of cluster in the text file.
Respected MATLAB experts, I seek advice in cluster analysis. I have thousands of frames of data similar to attached Frame1.txt....

5 years ago | 0 answers | 0

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issue with Multithreading in MATLAB?
Hello, I have very long for loops i.e. for i=1:109771 % Many steps % STEP FOR APPENDING A MATRIX INTO A gif end ...

5 years ago | 1 answer | 0

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answer

Question


Reading a complex text file and building a matrix
Hello MATLAB experts, I am stuck at a typical problem and would appreciate your help a lot. I am trying to read a complex fil...

5 years ago | 2 answers | 0

2

answers

Question


Convolution of a data with multiple sigmas
I am trying to perform convolution on the attached data file (W_NAIF.mat). The input is shown in (spectrum.png) and the desired ...

5 years ago | 0 answers | 0

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Question


CODE to attempt a gaussian energy broadning of a spectrum
Respected MATLAB experts, I am trying to perform a gaussian broadning on a energy spectrum. The final result should convert "sp...

5 years ago | 0 answers | 0

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Question


Fit data using a function
Hello, I am an absolute beginner in MATLAB. I want to fit my attached data as per this equation. (-0.00789+0.06769*sqrt(x+0.0...

5 years ago | 1 answer | 0

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Question


Run script while changing different paths
Hi I have a folder with many subfolders labeled 1-100. I want to run same script for data stored in each of these folders. i.e. ...

5 years ago | 1 answer | 0

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Question


Appending Arrays at the END!
I have three arrays of sizes: 1) A[]=839063*1; (ZEROS) 2) B[]=4393*1; (some values) {example [0.1 0.2 0.3 . . ...

6 years ago | 1 answer | 0

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Question


VERY URGENT::::: My code is giving me this error: Index in position 2 is invalid. Array indices must be positive integers or logical values. Can you please resolve this for me? It is very urgent and due in two days!!!
%####********Analytical Solutions *********##### %#### This is simply plugging in the results from problem 1 %### Constants s...

6 years ago | 2 answers | 0

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Question


I am having this error "Index in position 2 is invalid. Array indices must be positive integers or logical values." in my file. Can you please help me in resolving this.
I am very new to matlab and am having some syntax errors. The code is due for submission in a few days. I will be very grateful ...

6 years ago | 2 answers | 0

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answers