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Karl


City West Water

Active since 2013

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Answered
Clear all fields of a struct
A colleague suggested this: myStruct = structfun(@(x) [], myStruct, 'UniformOutput', false); It's about the same speed-w...

11 years ago | 1

| accepted

Question


Clear all fields of a struct
Hi, I have a struct with a number of fields that I want populate, and then store, each iteration through a loop. I want the s...

11 years ago | 2 answers | 1

2

answers

Question


Assign value zero to n elements of cell array
Hi all, I am declaring a cell array to hold some numeric and non numeric data. I want to set the first row, all columns, equa...

11 years ago | 3 answers | 2

3

answers

Question


drawnow() causing very slow display of images
Hi all, I've read several other questions on this but didn't find a satisfactory answer. My apologies however, if this is alr...

11 years ago | 2 answers | 0

2

answers

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

11 years ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

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


Image registration, manual control point, FAIL
We are trying to use manual selection of control points to align two images. It failed for our image dramatically, while the dem...

11 years ago | 0 answers | 0

0

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