Cody

Swapnali Gujar

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Compute a dot product of two vectors x and y

Created by Evgeny

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Mmm! Multi-dimensional Matrix Multiplication

Created by J-G van der Toorn

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Linear system solve

Created by Ed Hall

Tags lu

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Concatenate matrix into 4 quadrants for given number of iteration

Created by Ashutosh datar

Tags matrix

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Calculate distance travelled when given radius and rotations

Created by Ashutosh datar

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Tiling a matrix

Created by Ashutosh datar

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convert matrix to single column

Created by Ashutosh datar

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Negative matrix

Created by Ashutosh datar

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Complex transpose

Created by Swapnali Gujar

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Back to basics - mean of corner elements of a matrix

Created by Swapnali Gujar

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given 3 sides, find area of this triangle

Created by AMITAVA BISWAS

Tags siam, geometry

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Convert Fahrenheit to Celsius

Created by Essi

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Back to basics - array operations

Created by Swapnali Gujar

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Time Expansion

Created by Abdullah Caliskan

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Finding peaks

Created by Selvaraaju Murugesan

Problem Group Indexing II

Try 1.5.4: Celsius to Fahrenheit

Created by Alex S.

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Special matrix

Created by Dan

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Duplicate a character

Created by Selvaraaju Murugesan

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"Low : High - Low : High - Turn around " -- Create a subindices vector

Created by Freddy

Problem Group Indexing I

Sum the elements in either diagonal of a square matrix

Created by Tom

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Mode

Created by Selvaraaju Murugesan

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This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

Related Vectors

Created by Selvaraaju Murugesan

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Transpose

Created by Cem

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Cumulative difference

Created by Swapnali Gujar

Tags diff, cumsum

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Back to basics 24 - Symbolic variables

Created by Alan Chalker

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Fix the last element of a cell array

Created by Ned Gulley

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This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

Back to basics 18 - justification

Created by Alan Chalker

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Maximum value in a matrix

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Basics: 'Find the eigenvalues of given matrix

Tags matrix

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Getting the row and column location from a matrix

Created by Doug Hull

Tags ml101, indexing

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middleAsColumn: Return all but first and last element as a column vector

Created by Nicholas Howe

Problem Group Indexing I

Is it a number?

Created by Ye Cheng

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Back to basics 19 - character types

Created by Alan Chalker

Tags strings

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Back to basics 16 - byte order

Created by Alan Chalker

Tags byte order

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Insert zeros into vector

Created by Selvaraaju Murugesan

Problem Group Indexing II

Getting the absolute index from a matrix

Created by Doug Hull

Tags ml101, indexing

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Back to basics 15 - Benchmark

Created by Alan Chalker

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Back to basics 13 - Input variables

Created by Alan Chalker

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Matrix indexing with two vectors of indices

Created by Nicholas Howe

Problem Group Indexing I

Getting logical indexes

Created by Doug Hull

Problem Group Indexing I

Back to basics 26 - Keywords

Created by Alan Chalker

Tags keywords

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Given an input string, generate a variable name out of it

Created by Swapnali Gujar

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Back to basics 5 - Clipboard

Created by Alan Chalker

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Back to basics 15 - classes

Created by Alan Chalker

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Make a random, non-repeating vector.

Created by Doug Hull

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Back to basics 25 - Valid variable names

Created by Alan Chalker

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Back to basics 20 - singleton dimensions

Created by Alan Chalker

Tags dimensions

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Back to basics 23 - Triangular matrix

Created by Alan Chalker

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