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Find the second biggist number in a vector or a matrix

etwa 3 Stunden vor

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UICBioE240 problem 1.18
exp(pi/5*i) and exp(pi/5i). Is there any difference in result? Write yes or no as a string.

etwa 3 Stunden vor

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Clamper Function
Create a function that emulates a clamper circuit Given sin wave, t and the constant value for clamping

etwa 3 Stunden vor

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Special Relativity 101.
Special relativity states that the effective mass of an object varies as a function of its velocity. If *c* is the speed of ligh...

etwa 3 Stunden vor

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Basic Quadratic Equation
Create the equation: y=(3x)^2+(5x)+35 and compute y for various values of x

etwa 3 Stunden vor

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Remnant

etwa 3 Stunden vor

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Compound Interest: Present Value
Theorem : Compound Interest where, F : Future value at the end of n periods P : Present value r : Annual nominal rate n :...

etwa 3 Stunden vor

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Slope intercept application
Find y given slope (m), x, and y intercept (b).

etwa 3 Stunden vor

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Combination of Vectors
Return a combination of vectors x1, x2 based on y1, y2 per: x(j) = 0 if y1(j) < y2(j) x(j) = x1(j) if y1(j)...

etwa 3 Stunden vor

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UICBioE240 problem 1.8
Given a list of grades in a class, write a script that gives the 2nd highest grade in the class and the average for the class. ...

etwa 4 Stunden vor

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Classification metrics

etwa 4 Stunden vor

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Do Fast Fourier Transformation
Example Fast Fourier Transformation from vector [2,1]) ans = 3 1

etwa 4 Stunden vor

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Find minimum and maximum elements of an array
For a given array find minimum and maximum elements of an array and store minimum value in first index of output and maximum in ...

etwa 4 Stunden vor

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Pad zero between every adjacent values of the vector.
you are given a vector x. you have to make an output vector y with zeros padded between every adjacent values of x. e.g x: ...

etwa 4 Stunden vor

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Determinant without using det()
Given a square matrix A, compute the <http://en.wikipedia.org/wiki/Determinant determinant> of A. Note that you may not use t...

etwa 5 Stunden vor

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Multiplication
Multiply two numbers in a different manner. The numbers are given to you as vectors x and y. Example x = [ 1 2 0 1 ] ...

etwa 5 Stunden vor

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The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

etwa 5 Stunden vor

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How many jokers?
* Given DNA codes of a group of suspects, * and a code for certain types of jokers, * Count how many jokers of that type. * ...

etwa 5 Stunden vor

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The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

etwa 5 Stunden vor

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Select primes from the matrix.
Select primes from the matrix.

etwa 5 Stunden vor

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Convert Angstrom to Meters
Write a code that converts the angstrom unit to meters.(A is angstrom and m is meters.)

etwa 5 Stunden vor

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Replace 0 indices in array with 1's
Take a incoming vector, and replace 0's with ones

etwa 5 Stunden vor

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Normalize by maximum
Subtract the maximum value in a column from the corresponding columns of a matrix.

etwa 5 Stunden vor

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F-score

etwa 5 Stunden vor

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Card games

etwa 5 Stunden vor

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Schwarzschild radius
Compute the Schwarzschild radius for objects of mass m (kg). Use c = 299,792.458 km/s and G = 6.6738*10^-11 N*(m/kg)^2. Your fun...

etwa 5 Stunden vor

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System of Linear Equations

etwa 6 Stunden vor

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Find out if Quadratic Equation has real roots or not?
Input [a b c] ax^2+bx+c=0 Output [1 or 0] 1= Quadratic Equation has real roots 0= Quadratic Equation has imaginary roots

etwa 6 Stunden vor

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Matrizes Multiplicaveis
Dadas duas matrizes M1 e M2, verifique se as matrizes podem ser multiplicadas uma pela outra M1 = [1 2 3; 4 5 6] M2 = [7; 8; 9...

etwa 6 Stunden vor

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For a given linear index as input for n sized square matrix, find corresponding row and column.
If input is 1, the row and column will be 1 and 1 respectively.

etwa 6 Stunden vor