Statistics
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[data statistics] Data distributionPrograming/python 2019. 11. 26. 14:10
content: https://datascienceschool.net/view-notebook/69b85ec9afb7415d8da4c8cd5e46d22e/ Data Science School Data Science School is an open space! datascienceschool.net lib: Matplotlib Matplotlib: Python plotting — Matplotlib 3.1.1 documentation Matplotlib is a Python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across..
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[sqlite] weekly & month statistics queryFrontend/react-native 2019. 11. 8. 12:15
운동 기록 records에서 주간별 볼륨합을 구해서 그래프로 변화를 표현하고자 한다. (I'll calculate weekly & monthly volume sums and represent the changes in graph.) [Weekly] mysql: SELECT DATE_FORMAT(DATE_SUB(today, INTERVAL (DAYOFWEEK(today)-1) DAY), '%Y/%m/%d') as start, DATE_FORMAT(DATE_SUB(today, INTERVAL (DAYOFWEEK(today)-7) DAY), '%Y/%m/%d') as end, DATE_FORMAT(`today`, '%Y%U') AS `date`, sum(volume) as volume FROM records ..