Per Sundqvist


Chalmers Tekniska Högskola

Active since 2004

Followers: 0   Following: 0

Message

Professional Interests: quantum and mathematical physics

Statistics

File Exchange

7 Files

RANK
N/A
of 300,956

REPUTATION
N/A

CONTRIBUTIONS
0 Questions
0 Answers

ANSWER ACCEPTANCE
0.00%

VOTES RECEIVED
0

RANK
536 of 21,124

REPUTATION
3,286

AVERAGE RATING
3.50

CONTRIBUTIONS
7 Files

DOWNLOADS
10

ALL TIME DOWNLOADS
31666

RANK

of 172,015

CONTRIBUTIONS
0 Problems
0 Solutions

SCORE
0

NUMBER OF BADGES
0

CONTRIBUTIONS
0 Posts

CONTRIBUTIONS
0 Public Channels

AVERAGE RATING

CONTRIBUTIONS
0 Discussions

AVERAGE NO. OF LIKES

  • Personal Best Downloads Level 2
  • First Review
  • 5-Star Galaxy Level 5
  • First Submission

View badges

Feeds

View by

Submitted


Exponential fit, without start-guess
Fits 1) f=s1+s2*exp(-t/s3) or 2) f=s1+s2*exp(-t/s3)+s4*exp(-t/s5) to numerics, without startguess

17 years ago | 1 download |

3.91667 / 5
Thumbnail

Submitted


3D Data Interpolation
3D interpolation using modified 4-point vector Newton interpolation

17 years ago | 1 download |

2.5 / 5

Submitted


Cylinder Between 2 Points
Generalization of the MATLAB function cylinder

17 years ago | 2 downloads |

4.6 / 5
Thumbnail

Submitted


erfi function
Imaginary error function (could be complex) using matlab's incomplete gamma function gammainc

18 years ago | 3 downloads |

3.4 / 5
Thumbnail

Submitted


Orthogonal Linear Regression
Fits a line y=p0+p1*y to a dataset (xdata,ydata) in an orthogonal way.

21 years ago | 1 download |

3.25 / 5

Submitted


Points Inside polygone
Finds those points (xi,yi) who are inside the polygon, defined by the vectors (x,y)

21 years ago | 1 download |

2.0 / 5
Thumbnail

Submitted


Koch Star Eigenvalues
Gets the coordinates of kocks snowflake and creates the poygone in femlab3.0.

21 years ago | 1 download |

4.75 / 5
Thumbnail