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DavidePiccinini


Last seen: 13 days 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 ...

2 months ago | 0 answers | 0

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...

3 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....

7 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.

8 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>...

8 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),....

8 months ago

Solved


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

8 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...

8 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) ...

8 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...

8 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

8 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

8 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...

8 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

8 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

8 months ago

Solved


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

8 months ago

Solved


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

8 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.

8 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 ...

8 months ago

Solved


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

8 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 ...

8 months ago

Solved


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

8 months ago

Solved


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

8 months ago

Solved


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

8 months ago

Solved


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

8 months ago

Solved


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

8 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...

8 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 ...

8 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

answer

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