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Val Schmidt


Last seen: 9 mois ago

University of New Hamsphire Center for Coastal and Ocean Mapping

15 total contributions since 2009

Professional Interests: signal processing, oceanography, ocean engineering, sonar, autonomous underwater vehicles, underwater navigation

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Val Schmidt's Badges

  • Personal Best Downloads Level 3
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  • 5-Star Galaxy Level 4
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  • Thankful Level 1

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Contributions in
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Submitted


Calculate the harmonic mean sound speed through a profile
Given a vertical sound speed profile, calculate the harmonic mean speed of sound to some depth.

11 mois ago | 1 download |

Question


detestr/datenum behavior on Jan 1st.
I am going crazy. Please someone explain why this behavior occurs with dates on the 1st of Jan. Here I want the MATLAB seria...

environ 4 ans ago | 2 answers | 0

2

answers

Submitted


Convert Unix Time (seconds since Jan 1 1970) to MATLAB Serial Time
Converts unix time to MATLAB serial time.

environ 5 ans ago | 6 downloads |

Submitted


get_google_map
Retrieve a google map from the command line using the Static Google Maps API.

environ 5 ans ago | 45 downloads |

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Answered
Error in function unreproducible in dugger.
I found the error. In another toolbox there is a function called cc.m, which was colliding with the variable defined as cc. ...

plus de 5 ans ago | 0

Question


Error in function unreproducible in dugger.
I'm stumped and need some help. I've the following simple statement: pp = ([cc(1) Iinf.Width-cc(2)]) - floor([Iinf.He...

plus de 5 ans ago | 2 answers | 0

2

answers

Submitted


raytrace
A function to model acoustic refraction due to variations in sound speed.

environ 7 ans ago | 17 downloads |

Question


Creating a pointer that behaves like a matrix
I would like to create a new object that inherits from the handle class which will give me the functionality of a pointer but re...

plus de 7 ans ago | 1 answer | 0

1

answer

Question


something akin to singleton expansion in object array assignment
Hello, I'm writing to inquire if anyone knows if it's possible to create an object array and to assign a single field many valu...

plus de 7 ans ago | 2 answers | 0

2

answers

Submitted


gps_chksum
A function to calculate the checksum for a NMEA/GPS string.

environ 9 ans ago | 3 downloads |

Submitted


dist2plane
A function to calculate the distance from a point to a plane.

environ 9 ans ago | 1 download |

Submitted


planefit
A function to fit a plane to a 3D point cloud.

environ 9 ans ago | 15 downloads |

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Submitted


vector_plane_intersect
A function to fine the point where a line intersects a plane.

environ 9 ans ago | 3 downloads |

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Submitted


circle_fit
A function to fit a circle to a set of 2D points

environ 9 ans ago | 23 downloads |

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Submitted


struct_read/struct_write
Functions to ease the reading and writing of C data structures from and to binary files.

presque 12 ans ago | 5 downloads |