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Umar


Last seen: Today |  自 2024 起处于活动状态

Followers: 8   Following: 2

Community volunteer, like to help people by making difference in their lives

Programming Languages:
Python, C++, C, Java, C#, Javascript, R, MATLAB, SQL, HTML, CSS, Arduino, Shell, Assembly, VHDL, Visual Basic
Spoken Languages:
English
Pronouns:
He/him

统计学

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  • Knowledgeable Level 4
  • MATLAB Central Treasure Hunt Finisher
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  • CUP Challenge Master
  • Introduction to MATLAB Master
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ASCii Code
Using Matlab get the ASCii for '?'

2 days 前

已解决


Your favourite city!
Type your favourite city.

2 days 前

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What is Sum Of all elements of Matrix
Given the matrix x, return the sum of all elements of matrix. Example: Input x = [ 1 2 0 0 0 0 6 9 3 3 ] ...

2 days 前

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Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

2 days 前

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Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

3 days 前

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Min of a Matrix
Return the minimum value in the given matrix.

3 days 前

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Volume and area of a sphere
Input(r) - radius Output([v,s]) - volume and area

3 days 前

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Simple equation: Annual salary
Given an hourly wage, compute an annual salary

4 days 前

已解决


Matlab Basics II - Intervals
Write a function that takes an interval from a to b, and divides it into 5 parts example: a = 1, b = 2 output = 1 1.25 ...

4 days 前

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Positive Infinity
Round the array a towards positive infinity

4 days 前

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square root
Find the square root (y) of an input (x).

4 days 前

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Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.

4 days 前

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pressure to dB?
given x ratio of pressure, find corresponding y dB

4 days 前

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Help with matlab Butterworth filter with signal processing
Hi Zainab, After analyzing your code, there were several bugs found in the code as mentioned below. The variable filter_ini...

4 days 前 | 0

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已回答
Creating sensor network on matlab
Hi Bharati, Creating a sensor network with multiple layers in MATLAB involves simulating the behavior of each layer to unders...

5 days 前 | 0

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How to compute the mean of several stochastic realizations
Hi Fares, Here is the modified code snippet with the mean calculation implemented: >> a10 = 2; a20 = 1.5; a11 = 0.03; a12...

6 days 前 | 0

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selection of h value in extended minima function
Hi Fiona, Determining the 'h' value is to analyze the histogram of your image and identify the intensity values corresponding...

9 days 前 | 0

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I need to connect physical modelling connection port to the output of a switch with 2 input. How can I establish this?
Hi Shelma, Place a Signal Routing block (e.g., Mux block) after the switch.Connect the output of the switch to the Signal Rou...

9 days 前 | 0

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Preprocessing PTB-XL dataset in MATLAB
Hi Ralph, I can certainly help you with that. So, basically your objective is to open specific records from the PTB-XL dataset ...

9 days 前 | 0

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已回答
How can I merge the sine wave?
Hi taetae, Your goal is to shoot a sine wave from each sensor's position towards a point and then sum these waves over row...

11 days 前 | 1

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已回答
Pendulum using Crank-Nicolson
Hi FW, You asked, Can anyone give me a hint on how to start my process? Well, I can walk you through it to help you unders...

11 days 前 | 0

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CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

11 days 前

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Equal to their cube
Tell me three real numbers that are equal to their cubes?

11 days 前

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Generate pi using logarithm
Generate pi using logarithm

11 days 前

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Determine the mean of matrix
Determine the mean of matrix without using mean function Hint: use simple algorithm

11 days 前

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kmph to mps
convert kilometer per hour to meter per second

11 days 前

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Who invented zero?
We know the importance zero in computer science, mathematics... but who invented zero? Clue: He was the first in the line ...

11 days 前

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Replace multiples of 5 with NaN
It is required to replace all values in a vector that are multiples of 5 with NaN. Example: input: x = [1 2 5 12 10 7] ...

11 days 前

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Frobenius Norm
Write your own version of Frobenius Norm without using the 'norm' function.

11 days 前

已解决


Einsteinium-253 decay
Radioactive Einsteinium-253 has a half-life of 1,768,608 seconds. Given 1000mg of Einsteinium-253 at t=0 days, how much is lef...

11 days 前

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