Jeff Burkey

King County

Last seen: etwa ein Monat vor | Aktiv seit 2007

Followers: 0 Following: 0

Nachricht

Slowing down in programming.

Programming Languages:
MATLAB
Spoken Languages:
English

Statistik

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Feeds

Gesendet

Deconstruct values (like a zipcode) into individual segments
This function will extract out each digit (as defined by the user) from a value for further use. For example, like a zip code or...

etwa ein Monat vor | 0 Downloads |

0.0 / 5

Frage

How do I use arcpy module from within matlab?
I want to do some ArcPro GIS operations using esri arcpy library (plus a few more extensions). I have a licensed version of arcp...

9 Monate vor | 1 Antwort | 0

1

Antwort

Gesendet

Identify all upstream nodes or linkages
findUpstream - is a recursive function that traces upstream using a provided table of linkages

etwa ein Jahr vor | 0 Downloads |

0.0 / 5

Gesendet

Hydrograph Separation using HYDSEP
Separates base and storm flows using HYDSEP local minimum method.

mehr als ein Jahr vor | 1 Download |

1.0 / 5

Gesendet

Conveniently download USGS gauge flowrate data
The function 'usgs' will download data from USGS data servers using their web service.

mehr als ein Jahr vor | 1 Download |

0.0 / 5

Gesendet

Mann-Kendall Tau-b with Sen's Method (enhanced)
A non-parametric trend test including Sen's slope method using Mann-Kendall Tau technique

mehr als 5 Jahre vor | 12 Downloads |

4.8 / 5

Gesendet

LOWESS, Locally Weighted Scatterplot Smoothing for linear and non-linear data (enhanced)
LOWESS, a robust regression like LOWESS allows detecton of a trend otherwise with too much variance

mehr als 13 Jahre vor | 2 Downloads |

4.8 / 5

Gesendet

stormevents - extract out storm events based on user supplied thresholds
Using hydrograph separation techniques, storms are extracted from a time series.

mehr als 13 Jahre vor | 1 Download |

0.0 / 5

Gesendet

Seasonal Kendall Test with Slope for Serial Dependent Data
Seasonal trends using tau-a,b and seasonal slope with intervals, accounts for serial dependence.

fast 14 Jahre vor | 2 Downloads |

5.0 / 5

Gesendet

Summarizes data using a sliding window without loops
This function is extremely fast calculating a sum, mean, etc, using no loops.

fast 15 Jahre vor | 1 Download |

0.0 / 5

Gesendet

Log-Pearson Flood Flow Frequency using USGS 17B
This function will calculate flood flow frequencies using published guidelines by the USGS.

etwa 16 Jahre vor | 1 Download |

0.0 / 5

Gesendet

Aggregate data using any number of multiple columns
Using two of Matlabs functions, unique and accumarray, this function summarizes any number of cols.

etwa 16 Jahre vor | 3 Downloads |

0.0 / 5

Gesendet

Aggregate timeseries data to solstices and equinoxes.
Aggregates serial datetime data to summer/winter solstices, and spring/fall equinoxes.

mehr als 16 Jahre vor | 1 Download |

0.0 / 5

Gesendet

Homogeneity test of Global Trends using Chi-Square on Mann-Kendall
Test for homogeneity of trends in different seasons-stations,and global trends using Chi-Square.

fast 17 Jahre vor | 2 Downloads |

5.0 / 5

Gesendet

Sens Trend Test with seasonallity present, non-parametric
A monotonic trend test that has good power with seasonal data. Requires no missing data.

etwa 17 Jahre vor | 1 Download |

0.0 / 5

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Nash-Sutcliffe Model Accuracy Metric
A metric to measure the ability of a model to predict observed values

etwa 17 Jahre vor | 2 Downloads |

4.5 / 5

Gesendet

Estimating a models skill of predictability
This function will compute the accuracy of a numerical model when compared to observed data.

etwa 17 Jahre vor | 2 Downloads |

4.5 / 5

Gesendet

A Parabolic Lagrangian Interpolating Polynomial Function
This function uses a non-linear interpolation (Lagrange) to estimate y given x, based on a set of ob

fast 19 Jahre vor | 1 Download |

0.0 / 5