Gregor

Last seen: 5 years ago | Active since 2012

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Removing an item of an enumerated array
I want to remove an array item from an enumerated array. The enumeration class 'ValueFlag' is derived from int16. a = ValueF...

12 years ago | 0 answers | 0

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Global exception handling in a GUI class
Hi, I have a class that represents a GUI window and want to display any kind of exception that occurs in any class method as ...

12 years ago | 1 answer | 1

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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 ...

13 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 ...

13 years ago

Solved

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

13 years ago

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

13 years ago

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Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

13 years ago

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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...

13 years ago

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

13 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...

13 years 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:...

13 years ago

Question

Timeseries-object with daylight saving time
Hello, i use a timeseries-object whose Time-vector consists of serial-date-numbers. At the end of the daylight saving time we...

13 years ago | 1 answer | 0

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Question

Displaying a subclass of timeseries in the Variable Editor
Hello, an object of the Matlab-builtin timeseries-class has a special appearance in the Variable Editor: the time-vector is d...

13 years ago | 1 answer | 0

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