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ABHIJIT BISWAS


Last seen: 4 years ago |  Active since 2020

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Polynomial with function handle.
function fh = poly_fun(p) function polynomial = poly(x) polynomial = sum(p.*x.^(0:numel(p)-1)); end ...

4 years ago | 2

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Add echo to audio signal in matlab
%Perfectly working function echo_sound = echo_gen(input, fs, delay, amp) new_sr = round(fs*delay); no_echo = [inp...

4 years ago | 0

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Write a function called valid_date that takes three positive integer scalar inputs year, month, day. If these three represent a valid date, return a logical true, otherwise false. The name of the output argument is valid. If any of the inputs is not
function isvalid = valid_date(y, m, d) % Check if the inputs are valid % Check that they are scalars if ~(isscalar(...

4 years ago | 0

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Write a function called corners that takes a matrix as an input argument and returns four outputs: the elements at its four corners in this order: top_left, top_right, bottom_left and bottom_right. (Note that loops and if-statements are neither neces
function [a, b, c, d] = corners(x) a = x(1,1); %top left b = x(1,end); %top right c = x(end,1); %bottom left d = x(end,end);...

4 years ago | 0