Amine

Last seen: 1 year 前 | 自 2014 起处于活动状态

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统计学

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Why LMI does not returne a positive matrix?
Hello! I have the following LMI problem: AX-BL+XA'-L'B'>0 And X>0 Wher...

9 years 前 | 0 个回答 | 0

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Speed of car
Calculate the Speed of car given its Distance travelled and time taken in x and y respectively

9 years 前

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How to get state vector from the State-space block in Simulink?
Hello! I have a state-space block in Simulink and I want to extract the state vector in order to visualize it on scope. Is ther...

9 years 前 | 1 个回答 | 0

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Sliding Mode Control for LTI systems?
Hello! Is there any possibility to establish a SM Controller for a linearized uncertain system? Any help, Ideas and _examples_...

9 years 前 | 0 个回答 | 0

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Bruh
Return 'bruh'.

9 years 前

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

9 years 前

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Make one big string out of two smaller strings
If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

9 years 前

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Is my wife right?
Regardless of input, output the string 'yes'.

9 years 前

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

10 years 前

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Back to basics 6 - Column Vector
Covering some basic topics I haven't seen elsewhere on Cody. Given an input vector, output true or false whether it is a colu...

10 years 前

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Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

10 years 前

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Sum of diagonal of a square matrix
If x = [1 2 4; 3 4 5; 5 6 7] then y should be the sum of the diagonals of the matrix y = 1 + 4 + 7 = 12

10 years 前

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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.

10 years 前

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Add two numbers
Given a and b, return the sum a+b in c.

10 years 前

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

10 years 前

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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 ...

10 years 前

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

10 years 前

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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:...

10 years 前