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Farzam Malmir


Last seen: mer än ett år ago |  Active since 2018

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Solved


Find relatively common elements in matrix rows
You want to find all elements that exist in greater than 50% of the rows in the matrix. For example, given A = 1 2 3 5 ...

mer än ett år ago

Solved


Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...

mer än ett år ago

Solved


Replicate elements in vectors
Replicate each element of a row vector (with NaN) a constant number of times. Examples n=2, A=[1 2 3] -> [1 1 2 2 3 3] ...

mer än ett år ago

Solved


First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero i...

mer än ett år ago

Solved


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

mer än ett år ago

Solved


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

mer än ett år 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...

mer än ett år 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 ...

mer än ett år ago

Solved


Find the longest sequence of 1's in a binary sequence.
Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

nästan 2 år ago

Solved


Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

nästan 2 år ago

Solved


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

nästan 2 år ago

Solved


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

nästan 2 år ago

Solved


Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...

nästan 2 år ago

Solved


Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

nästan 2 år ago

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

nästan 2 år ago

Solved


Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...

nästan 2 år ago

Solved


Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

nästan 2 år ago

Solved


Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

nästan 2 år 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.

mer än 3 år ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mer än 3 år ago

Question


How to enable "Snap to Tick" for a slider in App Designer?
Hi, I want to know how to make a slider move discretely rather than continuously. As an example, I want the slider to jump from ...

ungefär 5 år ago | 1 answer | 1

1

answer

Question


How to link to a web address or a local PDF file from App designer?
I am adding a small help section to my app including some additional information about the product and how to use it. To do so, ...

ungefär 5 år ago | 1 answer | 0

1

answer

Answered
How to clear MATLAB Workspace directly through App designer
The problem solved by creating a Simulink file which simply contains a callback function to clear the workspace. Then I added a ...

nästan 6 år ago | 1

| accepted

Question


How to clear MATLAB Workspace directly through App designer
Hi, I have designed a GUI that successfully runs a Simulink model and then load the post processing results into App designer...

nästan 6 år ago | 1 answer | 0

1

answer

Question


How to store Appdesigner parameters in MATLAB workspace?
Hi, I have a Simulink model of a car and need to design a GUI in order for the users to change the desired parameters such as...

nästan 6 år ago | 1 answer | 0

1

answer

Question


How to pause/stop a Simulink model directly from App designer
Hi, I have already designed an application to initialize and run a Simulink model directly through App designer. I need to de...

nästan 6 år ago | 1 answer | 0

1

answer