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Python ile Enerji Analizi I

Barış Sanlıbarissanli.com/python

23 Mart 2019

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Python● 1994 'de 1.0● 2008'de Python 3.0

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Python Zen'i● Beautiful is better than ugly.● Explicit is better than implicit.● Simple is better than complex.● Complex is better than complicated.● Flat is better than nested.● Sparse is better than dense.● Readability counts.● Special cases aren't special enough to break the rules.● Although practicality beats purity.● Errors should never pass silently.● Unless explicitly silenced.● In the face of ambiguity, refuse the temptation to guess.● There should be one -- and preferably only one -- obvious way to do it.● Although that way may not be obvious at first unless you're Dutch.● Now is better than never.● Although never is often better than *right* now.● If the implementation is hard to explain, it's a bad idea.● If the implementation is easy to explain, it may be a good idea.● Namespaces are one honking great idea -- let's do more of those

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Tarihsel tecrübe● 2011'de Doğalgaz şirketleri clustering için● 2013'de ODET (On Günlük Doğal gaz ve Elektrik

Talep Modeli)– http://www.barissanli.com/calismalar/2013/ODET-v01.pdf

● 2017'de Güneş panel sistem yönetimi– http://www.barissanli.com/calismalar/2017/20170216-bsanli-iot.pdf

● 2018'de barissanli.com/python

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Anket

https://twitter.com/barissanli/status/1082337159825248261

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Günlük petrol fiyatları

https://twitter.com/barissanli/status/1082337159825248261

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Anaconda

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Miniconda● Daha küçük● Fakat tüm paketleri kendin indirirsin● Yalın

https://repo.continuum.io/miniconda/

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Jupyter : Arayüz

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Etkileşimli

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Programlamaya giriş● Değişken ve fonksiyon

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Petrol fiyati

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Jupyter (arayüz komutları)● Esc ile command mode

– Y ve M tuşları– A (üste – above) , B(aşağı – below)– Shift (tamamlama)– Shift + Tab (komut açıklama)

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Jupyter Markdown● # Başlık● ## Alt başlık ● **komut**● *kelime*● *** düz çizgi

https://medium.com/ibm-data-science-experience/markdown-for-jupyter-notebooks-cheatsheet-386c05aeebed

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Oyuncu tabanlı model● Üretim

– OPEC– NOPEC (non OPEC): OPEC dışı

● Tüketim– OECD– NOECD (non OECD): OECD dışı

● Petrol fiyatı● Fiyat hareketi -> net üretim ve tüketim sonucu

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Kodlama – Dünya Petrol Modeli

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Fiyat hareketi ve sonuç

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Simulasyon için● Her yıl tekrar tüm değerler hesaplanmalı● For bunun için

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Tüm kod

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Çıktı

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Bize bir kayıt lazım

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Grafik?

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Petrol fiyat analizi

http://barissanli.com/python/ders3.php

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Veriye ilk bakış● prices.shape● prices.head(10)● prices.tail(5)● list(prices)

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Grafikleme

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Filtreleme

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Uç değer görmek

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.iloc (integer location)

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Haftalık hareketler

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Gruplama

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Pivot

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Filtreleme

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Elektrik verileri

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Korelasyon ve regresyon

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Pivot tablo

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Teşekkürler

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