Emily Smith

Active since 2016

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Question

I cleared the Command Window and now it is not working properly
I cleared the command window and now the >> is missing every time you hit 'enter'.It wont run anything.

7 years ago | 1 answer | 1

1

answer

Question

Why is my code not working?
I have the following code that allows me to increase/decrease the value of d by pressing the arrow keys. d = 20 ...

7 years ago | 0 answers | 0

0

answers

Question

How to increase/ decrease a value by using the arrow keys.
I have a numerical variable d=20 that i would like to be able to increase/decrease by ten each time i press the arrow key. So i...

7 years ago | 0 answers | 0

0

answers

Question

How do I get MatLab to respond to keyboard?
I would like to run some code if the letter "r" is pressed on the keyboard. How would I do this? And what syntax would be used?...

7 years ago | 1 answer | 0

1

answer

Question

How to increase a value with the arrow keys???
I would like to be able to increase a number by pressing on the right arrow key, and decrease it by pressing on the left arrow k...

7 years ago | 1 answer | 0

1

answer

Question

I want to increase the value of something by using the arrow keys.
I would like to be able to increase a number by pressing on the right arrow key, and decrease it by pressing on the left arrow k...

7 years ago | 0 answers | 0

0

answers

Question

How do you set the spacing between tickmarks?
I would like to set the spacing between the tickmarks on a plot a numerical value. So that 1 unit on the plot = a set numerical...

7 years ago | 1 answer | 0

1

answer

Question

How to manually enter the length of axis tick marks?
I want to make the tick marks on the x and y axis 1 cm apart. Or at least a specific numeric value that will not change or be r...

7 years ago | 2 answers | 0

2

answers

Question

How do i set the axis labels to a specific size?
I would really like to set the axis in centimeters. The main problem is that my figure is off scale when i change the size of t...

7 years ago | 1 answer | 0

1

answer

Question

Why cant i plot an image in matlab?
I'm trying to plot an image in MatLab and I'm using this : img = imread('download.jpg'); image([0.1 -0.1],[0.1 ...

7 years ago | 1 answer | 0

1

answer

Question

How to insert image in MatLab
I want to insert an image at (0,0) on a plot. How would I do this and how can I determine the size? And also do I need to conve...

7 years ago | 3 answers | 0

3

answers