Jan Studnicka

Humusoft s.r.o.

Last seen: 2 días hace | Con actividad desde 2015

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

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

9 meses hace | 1 descarga |

Resuelto

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...

más de 1 año hace

Respondida
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

más de 1 año hace | 1

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@(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...

casi 2 años hace | 1

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

casi 2 años hace | 0

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

casi 2 años hace | 0

| aceptada

Respondida
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?

casi 2 años hace | 0

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

alrededor de 2 años hace | 2 descargas |

Enviada

Prima umernost
Názorná ukázka pro výuku přímé úměrnosti.

alrededor de 2 años hace | 1 descarga |

Resuelto

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...

alrededor de 2 años hace

Enviada

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

más de 2 años hace | 1 descarga |

Resuelto

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

más de 2 años hace

Resuelto

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...

más de 2 años hace

Resuelto

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| ...

más de 2 años hace

Resuelto

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 ...

más de 2 años hace

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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,....

más de 2 años hace

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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...

más de 2 años hace

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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...

más de 2 años hace

Resuelto

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...

más de 2 años hace

Resuelto

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:...

más de 2 años hace

Enviada

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

más de 2 años hace | 1 descarga |

Respondida
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...

casi 3 años hace | 0

Enviada

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

alrededor de 3 años hace | 5 descargas |

Resuelto

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...

alrededor de 3 años hace

Enviada

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...

más de 3 años hace | 6 descargas |

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

más de 3 años hace | 1

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

más de 3 años hace | 1

Enviada

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

más de 4 años hace | 1 descarga |

Respondida
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...

más de 4 años hace | 1

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

más de 4 años hace | 2 descargas |

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Jan Studnicka

Humusoft s.r.o.

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