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DavidePiccinini


Last seen: 1 month ago |  Active since 2022

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Question


How to deal with SNMP requests using MATLAB.
I would like to retrieve some information from a remote LTE router using MATLAB. The remote device accepts SNMP (Simple Network ...

5 months ago | 0 answers | 1

0

answers

Question


Why Matlab do not import full python library?
Hi to all, I want to use the obspy python library (installed in a mamba environment). I setup the pyenv using the correct pa...

6 months ago | 1 answer | 0

1

answer

Question


Impulse Response Measurer audio device
Hi, the problem concerns ImpulseResponseMeasurer that does not correctly identify the audio devices connected to my mac book....

10 months ago | 0 answers | 0

0

answers

Solved


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

11 months ago

Solved


Convert a vector into a number
This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

11 months ago

Solved


Sum of first n terms of a harmonic progression
Given inputs a, d and n, return the sum of the first n terms of the harmonic progression a, a/(1+d), a/(1+2d), a/(1+3d),....

11 months ago

Solved


Alternating sum
Given vector x, calculate the alternating sum y = x(1) - x(2) + x(3) - x(4) + ...

11 months ago

Solved


Find the maximum number of decimal places in a set of numbers
Given a vector or matrix of values, calculate the maximum number of decimal places within the input. Trailing zeros do not count...

11 months ago

Solved


Make roundn function
Make roundn function using round. x=0.55555 y=function(x,1) y=1 y=function(x,2) y=0.6 y=function(x,3) ...

11 months ago

Solved


Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...

11 months ago

Solved


Matlab Basics - Rounding III
Write a script to round a large number to the nearest 10,000 e.g. x = 12,358,466,243 --> y = 12,358,470,000

11 months ago

Solved


Matlab Basics - Rounding II
Write a script to round a variable x to 3 decimal places: e.g. x = 2.3456 --> y = 2.346

11 months ago

Solved


Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. http://en.wikipedia.org/wiki/Whole_numb...

11 months ago

Solved


MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

11 months ago

Solved


MATLAB Basic: rounding III
Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8

11 months ago

Solved


MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

11 months ago

Solved


MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

11 months ago

Solved


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

11 months ago

Solved


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

11 months ago

Solved


Create a vector
Create a vector from 0 to n by intervals of 2.

11 months ago

Solved


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

11 months ago

Solved


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

11 months ago

Solved


Find max
Find the maximum value of a given vector or matrix.

11 months ago

Solved


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

11 months ago

Solved


Inner product of two vectors
Find the inner product of two vectors.

11 months ago

Solved


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

11 months ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

11 months ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

11 months ago

Answered
MATLAB GUI displays black with XQuartz
Similar issue for me R2020b running on Ubuntu Linux remote system. Client is MacOS 13.1 with XQuartz 2.8.5 (xorg-server 21.1.6)....

1 year ago | 1

Question


Parallel Pool sometimes failed to start
Hi all, I had to shutdown and reopen parallel pool to avoid to fill up all the memory, but after few times I got this error St...

1 year ago | 1 answer | 0

1

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