Oleg Komarov

Attivo dal 2009

Followers: 2 Following: 0

Messaggio

PhD in Financial Economics at Imperial College London.
Professional Interests: asset management, big data, systematic trading strategies, financial modelling

Statistica

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Inviato

okomarov/ginicoeff
A measure of statistical dispersion

quasi 7 anni fa | 2 download |

Inviato

okomarov/metastockread
Read metastock files (master, emaster, xmaster and .dat/.mwd)

quasi 7 anni fa | 1 download |

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okomarov/TidyCode
Improve readability of your code and keep it tidy

circa 7 anni fa | 1 download |

Inviato

okomarov/tableutils
Fixes some methods of the table() class and extends it with additional features

oltre 7 anni fa | 1 download |

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okomarov/wrds
Matlab API to WRDS and SAS data sets

oltre 7 anni fa | 1 download |

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okomarov/schemaball
Plot correlation matrix as a schemaball

oltre 7 anni fa | 3 download |

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okomarov/passfield
Password dialog and masked edit box uicontrol for passwords

oltre 7 anni fa | 2 download |

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okomarov/clusterreg
OLS regression with clustered standard errors

oltre 7 anni fa | 2 download |

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okomarov/getSubclasses
List subclasses and their dependency graph

circa 8 anni fa | 1 download |

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okomarov/importFrenchData
Download data from Kenneth French Data Library, e.g. Fama and French factors

quasi 9 anni fa | 1 download |

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nanfillts
Fill consecutive NaNs with last available value

circa 9 anni fa | 1 download |

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okomarov/ismemberb
Ismember with reduced memory footprint through block processing

circa 9 anni fa | 1 download |

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Programmatically scroll Variables Editor
Opens a variable in the Variables Editor (grabs focus if open) and scrolls to position.

circa 10 anni fa | 1 download |

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FINDSEQ
Find sequences of repeated (adjacent/consecutive) numeric values. NaNs and Infs are supported.

quasi 11 anni fa | 1 download |

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Trim leading/trailing repeated values
Numeric vector/2D matrix. Trims leading, trailing or both sides; operates columnwise or row-wise.

quasi 11 anni fa | 2 download |

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Forecasting the FTSE 100 with high-frequency data: A comparison of realized measures
My dissertation for the MSc in Finance & Economics from Warwick Business School

oltre 12 anni fa | 1 download |

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regstats2
Regstats enhanced. Robust std.errors; loops on a matrix of responses, 'onlydata' model.

quasi 13 anni fa | 2 download |

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Set functions with multiple inputs
Intersectm, ismemberm, setdiffm, setxorm, unionm with multiple inputs. Ex: intersectm(a,b,c,…).

circa 14 anni fa | 4 download |

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WWW.RANDOM.ORG random integers/sequences/strings
Get true random integers, sequences or strings

circa 14 anni fa | 2 download |

Inviato

Display ws variables size in KB, MB or GB
Displays with appropriate unit of data storage. Sorting by size/name (non c.sensitive) is supported.

oltre 14 anni fa | 2 download |

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Pivot/unPivot
Group a flat dataset into pivot table and unpivot it back

oltre 14 anni fa | 3 download |

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MS SQL JDBC connection
Establishes JDBC connection to MS SQL Easier to use than "database(…)" NEW! Windows authentication

quasi 15 anni fa | 1 download |

Inviato

Heteroskedasticity test
White, White special case and Breush-Pagan tests. Stat TB needed: regstats and chi2cdf.

circa 15 anni fa | 5 download |

Oleg Komarov

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