Jeff Burkey

King County

Last seen: 7 días hace | Con actividad desde 2007

Followers: 0 Following: 0

Mensaje

Slowing down in programming.

Programming Languages:
MATLAB
Spoken Languages:
English

Estadística

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Enviada

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...

alrededor de 2 meses hace | 0 descargas |

0.0 / 5

Pregunta

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...

10 meses hace | 1 respuesta | 0

1

respuesta

Enviada

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

alrededor de 1 año hace | 0 descargas |

0.0 / 5

Enviada

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

más de 1 año hace | 1 descarga |

1.0 / 5

Enviada

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

más de 1 año hace | 1 descarga |

0.0 / 5

Enviada

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

más de 5 años hace | 18 descargas |

4.8 / 5

Enviada

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

más de 13 años hace | 2 descargas |

4.8 / 5

Enviada

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

más de 13 años hace | 1 descarga |

0.0 / 5

Enviada

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

casi 14 años hace | 3 descargas |

5.0 / 5

Enviada

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

casi 15 años hace | 1 descarga |

0.0 / 5

Enviada

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

alrededor de 16 años hace | 1 descarga |

0.0 / 5

Enviada

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

más de 16 años hace | 3 descargas |

0.0 / 5

Enviada

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

más de 16 años hace | 1 descarga |

0.0 / 5

Enviada

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.

casi 17 años hace | 2 descargas |

5.0 / 5

Enviada

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

alrededor de 17 años hace | 1 descarga |

0.0 / 5

Enviada

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

alrededor de 17 años hace | 2 descargas |

4.5 / 5

Enviada

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

alrededor de 17 años hace | 2 descargas |

4.5 / 5

Enviada

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

casi 19 años hace | 1 descarga |

0.0 / 5