Johannes Hougaard

Last seen: ungefär en månad ago | Active since 2020

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How do I change color of a text in a given subplot?
Every text in a figure has a handle which has a 'Color' property you can set individually for each of them or for all of them in...

6 månader ago | 0

Answered
Function which creates a vertical line (Heaviside or something) which has a double gap in it
I think this function will do what you like. For your example you should put in approximately x = 0.1; gaps = [-1.1 -1;1 1.1]...

nästan 3 år ago | 0

Answered
How can I replace the three YLABEL (degree of membership) to only one?
I would think that you could just skip your ylabel and use an annotation textbox in stead Moving your axes up and down is manag...

mer än 3 år ago | 0

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Answered
Display a set of random images in one out of 4 specific coordinates
As described in my comment this should do the trick by storing your four coordinate sets in the cell array positions and indexin...

mer än 3 år ago | 0

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Answered
How to use multiple button function by using 1 excel data?
I think you are pretty close from what I can see. The properties of the app are kept as variables and can be obtained from any ...

mer än 3 år ago | 0

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Answered
How to combine multiple plots using subplot
You have to define all your subplots in the [9 2] grid - the code you present show the first 9 graphs in a [9 1] grid and the la...

mer än 3 år ago | 0

Answered
Reading CSV file with header and other data
If your header is always the same size you can simply hard code which lines are header lines (in this case 19) datatable = read...

mer än 3 år ago | 0

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Answered
Only part of my plotted line will dash and how to add text to a line in the plot?
Hi Tomaszzz The reason some of the line is full and not dotted is that is it not the line as such but more a connection between...

mer än 3 år ago | 0

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Answered
Read the third column of a .csv file
Another option which requires less of a custom function but still use the 'detectImportOptions' is to specify in your detectImpo...

mer än 3 år ago | 1

Answered
How do I merge two figures into one?
This code will do something like what you wish, but you'll have to adapt it to your own data x_values = linspace(0,8*pi,1234); ...

nästan 4 år ago | 1

Solved

Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

nästan 4 år ago

Solved

Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<https://i.imgur.com/jlZDHhq.png>> Image courtesy of <http://up...

nästan 4 år ago

Solved

Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<https://i.imgur.com/jlZDHhq.png>> ...

nästan 4 år ago

Solved

Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

nästan 4 år ago

Solved

Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

nästan 4 år ago

Solved

Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

nästan 4 år ago

Answered
How to add a secondary axis to a .fig ?
Use the function 'open' to load the saved figure to a variable (a handle) and use yyaxis to add the secondary axis figure; axe...

nästan 4 år ago | 0

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Answered
Reading a .txt file without knowing the length of rows and skipping headers
m = readmatrix('connectivity.txt','NumHeaderLines',1);

nästan 4 år ago | 1

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Question

Reposition image in app
I am the author of a MATLAB app where I'd like to add a logo (as a uiimage) to the upper right corner of my UIFigure window. Wh...

nästan 4 år ago | 1 answer | 0

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Answered
replace values of x matrix for positions of y matrix where y=1
y = rand(33,33); % This is a y of random numbers between 0 and 1 x = round(rand(33,33)*0.7); % This is another x of random numb...

ungefär 4 år ago | 0

Answered
identifying if a number stays the same between files
I'm not sure if I understand your question correctly - at least if I do then the data you've included are all not identical. Bu...

ungefär 4 år ago | 0

Solved

Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<https://imgur.com/x6hT6mm.png>> ...

ungefär 4 år ago

Solved

Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

ungefär 4 år ago

Solved

Converting binary to decimals
Convert binary to decimals. Example: 010111 = 23. 110000 = 48.

ungefär 4 år ago

Solved

Binary code (array)
Write a function which calculates the binary code of a number 'n' and gives the result as an array(vector). Example: Inpu...

ungefär 4 år ago

Solved

Relative ratio of "1" in binary number
Input(n) is positive integer number Output(r) is (number of "1" in binary input) / (number of bits). Example: * n=0; r=...

ungefär 4 år ago

Solved

Bit Reversal
Given an unsigned integer _x_, convert it to binary with _n_ bits, reverse the order of the bits, and convert it back to an inte...

ungefär 4 år ago

Solved

Given an unsigned integer x, find the largest y by rearranging the bits in x
Given an unsigned integer x, find the largest y by rearranging the bits in x. Example: Input x = 10 Output y is 12 ...

ungefär 4 år ago

Solved

Find out sum and carry of Binary adder
Find out sum and carry of a binary adder if previous carry is given with two bits (x and y) for addition. Examples Previo...

ungefär 4 år ago

Solved

Convert given decimal number to binary number.
Convert given decimal number to binary number. Example x=10, then answer must be 1010.

ungefär 4 år ago