Community Profile SUBHAJIT KAR

Last seen: 25 giorni ago Active since 2017

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Looking for alternative of extractBetween function
close all clear all clc name = 'Covid_strains'; file = strcat(name,'.fasta'); sequences = fastaread(file); The code extrac...

3 mesi ago | 1 answer | 0

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Question

Filter design from a given transfer function
I want to design a FIR filter with given transfer function: H(z) = 1 - exp(j4pi/3)z^-1 The filter has one zero at unit circle ...

7 mesi ago | 0 answers | 0

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Question

How to draw Phylogenetic Tree of large dataset
I want to draw a phylogenetic tree of a dataset comprising of 120 sequences. I have used plot(tree,'orient','left') command for ...

10 mesi ago | 1 answer | 0

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Question

The input character is not valid in MATLAB statements or expressions
The following code was running. But from today I found this error. clear all; close all; clc sample_dna2 = fastaread('MT4508...

oltre un anno ago | 2 answers | 0

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Question

3D plot of a complex numer using cumsum
I have a sequence of imazinary numbers e.g 1+3i, 1.5+0.7i, 3+0.5i............Now I want to plot sum of real part of sum on x ax...

oltre un anno ago | 1 answer | 0

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Question

Forming loop to perform same action
I am having problem creating the loop for the task. Thres = 0.17; istrue1= ((x>=928 & x<=1139) & y>=Thres)|((x>=2527 & x<=2856...

circa 2 anni ago | 2 answers | 0

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Question

Calculating TN, FN, TP and FP to plot ROC curve
I have computed the output power spectral density curve using a matlab code. The output is attached below. Now I wanted to calcu...

circa 2 anni ago | 1 answer | 0

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Question

Non Uniform spacing between axes
I want to change the spacing between the levels of x axis. I want to plot the first three points then increase the gap after fir...

circa 2 anni ago | 0 answers | 0

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Question

Computing Sliding Window DFT on a digital sequece
Hi all, I want to compute sliding window DFT of a numeric sequence. Hence I have written the code. Running the code showing an ...

oltre 2 anni ago | 0 answers | 0

0

Question

I want to find DFT of a input sequence. I have run the following code but not getting desired output. Is there any mistake? please help.
if true % code end clear all; close all; clc sample_dna = fastaread('sequence_AF099922.Fasta'); sample_dna = stru...

oltre 3 anni ago | 1 answer | 0

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Question

How to find energy of a signal for a given range.
I have a binary sequence. I have applied IIR Butterworth bandpass filter to the signal and plot the output with respect to the i...

oltre 4 anni ago | 0 answers | 0