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Intro - Editor : sublime text3 - python 3.9.1 - nazca 0.5.12 - pyclipper 1.2.1 - klayout layout viewer download : www.klayout.de/build.html Download - download site : nazca-design.org/download/ # pip3 install nazca 설치 시 PyPi nazca 2.0.2 module과 다르니 참고(pypi.org/project/nazca/2.0.2/) # 주의!! : "logilab"의 "Python library for data alignment"가 아니고 nazca-design.org의 "Nazca Design", pip3 show nazca로 확인 ..
Intro - Editor : sublime text3 - python 3.9.1 - numpy 1.19.4 - xlrd 2.0.1 - openpyxl 3.0.5 Data row col x y d x y xs ys 1 1 -300 300 1 -301 302 2 4 2 -250 300 1 -251 302 2 4 3 -200 300 1 -201 302 2 4 4 -150 300 1 -151 302 2 4 5 -100 300 1 -101 302 2 4 6 -50 300 1 -51 302 2 4 7 0 300 1 -1 302 2 4 8 50 300 1 49 302 2 4 9 100 300 1 99 302 2 4 10 150 300 1 149 302 2 4 11 200 300 1 199 302 2 4 12 250..
Intro - Editor : sublime text3 - python 3.9.1 - numpy 1.19.4 Data -300 300 1 -301 302 2 4 -250 300 1 -251 302 2 4 -200 300 1 -201 302 2 4 -150 300 1 -151 302 2 4 -100 300 1 -101 302 2 4 -50 300 1 -51 302 2 4 0 300 1 -1 302 2 4 50 300 1 49 302 2 4 100 300 1 99 302 2 4 150 300 1 149 302 2 4 200 300 1 199 302 2 4 250 300 1 249 302 2 4 300 300 1 299 302 2 4 Directory Tree . ├── data └── test1.csv └─..
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Intro - Editor : sublime text3 - python 3.9.1 - pandas 1.2.1 - xlrd 2.0.1 - openpyxl 3.0.5 pandas 기반 통계분석 statsmodel module 사용법 사이트 www.statsmodels.org/stable/index.html Data Time Depth3 2 0.050 5 0.150 8 0.270 12 0.36 15 0.47 17 0.52 Directory Tree . ├── RegressionAnalysis_Engine.py ├── data ├── test1.csv └── test1.xlsx RegressionAnalysis_Engine.py # -*- coding: utf-8 -*- import os import panda..
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참고 : 2022년 3월 최신버전 install 방법 klayout 0.26.0 buid : macOS Big Sur 지원 www.klayout.de/build.html - klayout module 사용하기 $ brew upgrade $ pip3 install --upgrade pip $ pip3 install klayout - 2020.01.25 수정 : pya module은 "Python audio coding classes"로 klayout의 module과 다름 $ brew install portaudio $ pip3 install pya # portaudio와 pya를 pip3 uninstall 후 실행됨 확인 import klayout.db as pya layout = pya.Layout() ..
Intro - Editor : sublime text3 - python 3.8.1 - pandas 1.0.1 - xlrd 1.2.0 : excel read - openpyxl 3.0.3 : excel save pandas에서 excel을 다루기 위해서 xlrd,openpyxl module이 필요하다. import pandas as pd df = pd.read_excel('fname',sheet_name='sheet_name') ImportError: Missing optional dependency 'xlrd'. Install xlrd >= 1.0.0 for Excel support Use pip or conda to install xlrd. ## python3 & modules(pandas, xlrd,..
1. class 생성 : Naming public # public class Naming: def __init__(self,head,tail): self.head = head self.tail = tail def get_name(self,head_name,tail_name): self.head = head_name self.tail = tail_name def get_info(self): print(self.head, self.tail) def __del__(self): print('Name object is deleted') # Use class object = Naming(head,tail) # Use delete del object protected : single underscore # prote..
1. 지능형 리스트 : 새로운 리스트만 생성, 짧은 코딩 for loop 효율적 사용 방법 폴더 내 파일리스트 불러오기 선택된 파일 load 하기 - 좋은 예 flist = [flist for flist in flist_base if flist.startswith(head_name)] fpath_base = os.path.join('./data/','sub_dir') flist_base = os.listdir(fpath_base) flist = [flist for flist in flist_base if flist.startswith(head_name)] for i in range(0,len(flist)): vname = flist[i] fdata = np.loadtxt(os.path.join(fpath..
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