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Tamas Kis


Last seen: 1 día ago Active since 2021

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Submitted


Numerical Differentiation of Data (derivative)
Numerical differentiation of data (i.e. arrays) over the domain of the data or at specified points.

7 días ago | 14 downloads |

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Convert Fractions to Same Denominator (same_denominator)
Scales a set of fractions so they each have the same denominator.

8 días ago | 3 downloads |

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Gaussian Elimination (gaussian_elimination)
Solves the linear system Ax=b for x using Gaussian elimination with partial pivoting.

8 días ago | 4 downloads |

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Linear Least Squares Curve Fitting (least_squares_fit)
Fits a linear, polynomial, power, exponential, or logarithmic model to a set of data using linear least squares.

8 días ago | 20 downloads |

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Newton's Method (newtons_method)
Calculates the root of a differentiable, univariate function using Newton's method.

8 días ago | 10 downloads |

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Fixed-Point Iteration (fixed_point_iteration)
Calculates the fixed point of a univariate function using fixed-point iteration.

11 días ago | 7 downloads |

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Space Data Equally in One Variable (space_data_equally)
Interpolates unequally spaced data to make it equally spaced in the independent variable.

12 días ago | 3 downloads |

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Random Number Generator in a Range (rand2)
Generates an n-dim matrix of random numbers between upper and lower bounds. Data type specification (integer, single, double) is...

14 días ago | 8 downloads |

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Bisection Method (bisection_method)
Calculates the root of a univariate function using the bisection method.

14 días ago | 4 downloads |

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Secant Method (secant_method)
Calculates the root of a univariate function using the secant method.

14 días ago | 10 downloads |

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Euler c2d Transformation (c2d_euler)
Transforms a continuous transfer function to a discrete transfer function using the forward and backward Euler methods.

14 días ago | 11 downloads |

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Ground Track (ground_track)
Plots the ground track of an orbit given its planetodetic coordinates (i.e. planetodetic latitude and longitude).

14 días ago | 18 downloads |

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Magnitude and Phase of a Transfer Function (mag_phase)
Magnitude and phase of a transfer function (i.e. linear system) at a specific point in the frequency domain.

14 días ago | 2 downloads |

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Intersection of Two Lines (line_intersection)
Finds the intersection of two lines.

14 días ago | 8 downloads |

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Interpolate Points on a Shape (interpshape)
Increases the number of points defining a shape by placing n uniformly spaced points along each line segment connecting existing...

14 días ago | 4 downloads |

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Tridiagonal Matrix Algorithm (Thomas Alg.) (tridiagonal)
Solves the tridiagonal linear system Ax=d for x using the tridiagonal matrix algorithm (i.e. the Thomas algorithm).

14 días ago | 11 downloads |

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Reduce Number of Data Points (reduce_data_points)
Reduces the number of data points in a data set to a specified number.

14 días ago | 15 downloads |

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Delete Data Points (delete_data_points)
Deletes data points based on a specified condition.

14 días ago | 3 downloads |

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Linearly Scale Data Between Two Points (scale_data)
Linearly scales data to start and end between specified points.

14 días ago | 5 downloads |

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Slope Field Generator for ODEs (slope_field)
Draws the slope field of a first-order, univariate, ordinary differential equation.

18 días ago | 5 downloads |

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Round Up to n Digits (ceiln)
Round up (toward positive infinity) to n digits.

18 días ago | 6 downloads |

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Round Down to n Digits (floorn)
Round down (toward negative infinity) to n digits.

18 días ago | 7 downloads |

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3D Earth and Celestial Bodies (planet3D)
Creates high-resolution renderings of the Earth and the major celestial bodies in our solar system for space mechanics applicati...

alrededor de 1 mes ago | 19 downloads |

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Answered
Numerical derivative in matlab
https://www.mathworks.com/matlabcentral/fileexchange/89719-numerical-differentiation-differentiate Function that can differenti...

3 meses ago | 0

Answered
Forward and Backward approximation in c2d
https://www.mathworks.com/matlabcentral/fileexchange/90267-euler-c2d-transformation-c2d_euler

3 meses ago | 1