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Sergey Kostrukov


Last seen: 6 months 前 |  自 2021 起处于活动状态

Followers: 0   Following: 0

Programming Languages:
Python, C++, C, MATLAB, Scala, Arduino
Spoken Languages:
English

统计学

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Extract coordinates from a geopolyshape
Given a geographic shape object of type geopolyshape: us_states = readgeotable("usastatehi.shp") montana = us_states.Shape(us_...

2 years 前 | 3 个回答 | 3

3

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How to find the day number of any year from a date?
Fractional value of days since biginning of the year (0-364.9999): daysFrac = days(currentTime - datetime(year(currentTime), 1,...

3 years 前 | 0

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Parametrized SQL queries for PostgreSQL?
Hi, I use Database Toolbox to fetch data from a Postgres database. Is it possible to parametrize SQL query when using fetch? c...

3 years 前 | 1 个回答 | 0

1

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Solve problem of choice of resistor
I'm trying to learn the Optimization Toolkit by trying solve a very simple optimization problem: I have a a simple LED circuit ...

3 years 前 | 1 个回答 | 0

1

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