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Gregor


Last seen: 3 years ago |  Active since 2012

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Question


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...

10 years ago | 0 answers | 0

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answers

Question


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 ...

10 years ago | 1 answer | 1

1

answer

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

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


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

11 years ago

Solved


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...

11 years ago

Solved


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...

11 years ago

Solved


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...

11 years ago

Solved


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 ...

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


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:...

11 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...

11 years ago | 1 answer | 0

1

answer

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...

11 years ago | 1 answer | 0

1

answer