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Jan Studnicka


Humusoft s.r.o.

Last seen: Today Actif depuis 2015

I'm an Application Engineer for Humusoft. Professional Interests: Machine Learning, Data Analytics, Optimization, Parallel Computing

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A soumis


Vykreslení vejce
Live Script s postupem, jak vykreslit vejce ve 2D a 3D.

environ 2 mois il y a | 1 téléchargement |

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Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

environ un an il y a

A répondu
Do we have possibility to plot geoplot in Simulink?
You can do this in a similar way as described here: https://www.mathworks.com/matlabcentral/answers/232200

environ un an il y a | 1

A répondu
@(T,X)SSMODEL must return a column vector ERROR
The ssmodel function must be defined as described in the documentation: ode45 > Input Arguments > odefun You cannot use symbol...

plus d'un an il y a | 1

A répondu
Problem when launching Matlab 2019
Does this help? >> rehash toolboxcache >> restoredefaultpath If so, there is probably an issue ...

plus d'un an il y a | 0

A répondu
Importing text file containing numbers and words
data = readtable('soubor.txt','NumHeaderLines',3,'ReadVariableNames',true)

plus d'un an il y a | 0

| A accepté

A répondu
MATLAB has encountered an internal problem and needs to close
Try to regenerate your MATLAB preferences: MATLAB Answers: How do I regenerate my MATLAB preferences?

plus d'un an il y a | 0

A soumis


Apply LUT to image
Interactively create and apply LUT curve to a black-and-white image.

plus d'un an il y a | 2 téléchargements |

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A soumis


Prima umernost
Názorná ukázka pro výuku přímé úměrnosti.

plus d'un an il y a | 1 téléchargement |

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A résolu


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...

plus d'un an il y a

A soumis


Convert Variable Live Task
Interactively convert variable to a different data type in Live Script.

presque 2 ans il y a | 1 téléchargement |

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A résolu


Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...

environ 2 ans il y a

A résolu


Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

environ 2 ans il y a

A résolu


Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...

environ 2 ans il y a

A résolu


Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

environ 2 ans il y a

A résolu


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,....

environ 2 ans il y a

A résolu


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...

environ 2 ans il y a

A résolu


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...

environ 2 ans il y a

A résolu


Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

environ 2 ans il y a

A résolu


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:...

environ 2 ans il y a

A soumis


Map Area Measurement App
Select points of geographical polygon from map to measure its area and perimeter.

environ 2 ans il y a | 2 téléchargements |

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A répondu
Strange values of map axes limits (axesm).
Hello, The default setting for map axes is that the map frame is not visible. You need to toggle the visibility of the map fram...

plus de 2 ans il y a | 0

A soumis


Polygon Drawing App
GUI for polyshape. Draw polygon and measure its area and perimeter.

plus de 2 ans il y a | 5 téléchargements |

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A résolu


The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

plus de 2 ans il y a

A soumis


Import Explorer for tables
GUI for readtable and datastore. Select / sort table variables and their data types. Read from multiple tabular text or Excel fi...

plus de 2 ans il y a | 7 téléchargements |

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A répondu
Custom geobasemaps not show in compiled application.
As described here: https://www.mathworks.com/help/map/ref/addcustombasemap.html?searchHighlight=addCustomBasemap&s_tid=srchtitl...

presque 3 ans il y a | 1

| A accepté

A répondu
Geoaxes zoom not working after adding ButtonDownFcn.
As mentioned here in the documentation: "Sometimes MATLAB® automatically disables the built-in interactions. For example, they ...

presque 3 ans il y a | 1

A soumis


Pravděpodobnostní analýza ThingSpeak dat - hody kostkou
Pravděpodobnostní analýza průběžně zaznamenávaných výstupů z hodů jednou kostkou.

plus de 3 ans il y a | 1 téléchargement |

A répondu
Is MATLAB App Designer in place of Matlab GUI in MATLAB 2020a?
Yes. You can find more information here: https://www.mathworks.com/products/matlab/app-designer/comparing-guide-and-app-de...

presque 4 ans il y a | 1

A soumis


Locale-sensitive sort
Function sort_locale performs locale-sensitive sort in MATLAB.

presque 4 ans il y a | 2 téléchargements |

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