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**Feeds**

Solved

Derivative of polynomial

Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

11 years ago

Solved

Is the paranthesis sequence balanced ?

Quantum mechanics and computer science are interested in <http://en.wikipedia.org/wiki/Bra%E2%80%93ket_notation bra-kets>. Today...

11 years ago

Solved

Convert elements in numeric array into different class

Write a function that converts elements in a numeric array into a different class. Example: a = [1:5]; % class: double b...

11 years ago

Solved

Create matrix of replicated elements

Given an input element x, and the dimensions, (m, n) return a matrix of size m x n filled with element x. Example: Input: ...

11 years ago

Solved

Output any real number that is neither positive nor negative

Output any real number that is neither positive nor negative

11 years ago

Solved

Add two numbers

Calculate the sum of two numbers. Example input = [2 3] output = 5

11 years ago

Solved

sum of non-primes

The sum of the non-primes below 10 is 1+4+6+8+9+10=38 Find the sum of all the non-primes below the input, N.

11 years ago

Solved

Largest Twin Primes

<http://en.wikipedia.org/wiki/Twin_prime Twin primes> are primes p1, p2 = p1 + 2 such that both p1 and p2 are prime numbers. Giv...

11 years ago

Solved

Reverse the elements of an array

Reverse the order of elements in an array: eg: input X = [ 1 2 3 ; 4 5 6 ; 7 8 9 ] o...

11 years 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...

11 years ago

Solved

Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

11 years ago

Solved

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 ...

11 years ago

Solved

Determine if input is odd

Given the input n, return true if n is odd or false if n is even.

11 years 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 ...

11 years ago

Solved

Make a 1 hot vector

Make a vector of length _N_ that consists of all zeros except at index _k_, where it has the value 1. Example: Input ...

11 years ago

Submitted

Fit Polynomial to Data with Constraints

essentially polyfit with many added features

11 years ago | 6 downloads |

Submitted

Linearly Interpolate Triangulation

Interpolate a triangulation based on a given triangulation matrix TRI.

11 years ago | 2 downloads |

Submitted

Spline and Piecewise Polynomial Tool

Create, manipulate, differentiate, and integrate splines

11 years ago | 2 downloads |

Submitted

Improved 2-D Streamlines

More comprehensive streamline computation than stream2 in MATLAB.

11 years ago | 2 downloads |

Submitted

Creation and manipulation of Fourier Series

Create, manipulate and evaluate Fourier Series

11 years ago | 2 downloads |

Submitted

Extract contour data from contour matrix C

Extract contour data created by CONTOUR, CONTOURF, CONTOUR3, and CONTOURC.

11 years ago | 11 downloads |

Submitted

Contour Line Smoothing

Smooths contour lines by fitting them with a 2-D spline.

11 years ago | 3 downloads |

Submitted

Gradient for scattered data

Compute gradient on triangle faces or their vertices for triangulated data

11 years ago | 1 download |

Submitted

Quiver plot for scattered data

Quiver plots directly from scattered data

11 years ago | 2 downloads |

Submitted

Comprehensive Polar Plots

Polar plots with handle graphics type parameter setting. Includes log radius support.

11 years ago | 10 downloads |