Metatron-discovery: Error in Average Calculation

Created on 18 Sep 2018  Β·  6Comments  Β·  Source: metatron-app/metatron-discovery

Describe the bug
ν…μŠ€νŠΈκ·Έλ¦¬λ“œ μ°¨νŠΈμ—μ„œ 'μ—°μ‚° ν–‰ μ„€μ •' 쀑 μ—°μ‚°μžλ₯Ό '평균'으둜 ν•  경우 값이 λΆ€μ •ν™•ν•©λ‹ˆλ‹€.

To Reproduce
0.56. 0.68, 0.8, 0.51 κ°’μ˜ 평균은 계산해보면 0.6375 κ°€ λ‚˜μ™€μ•Ό ν•˜μ§€λ§Œ, μ§€κΈˆ μ—°μ‚°ν–‰ 평균값은 0.66이 λ‚˜μ˜΅λ‹ˆλ‹€.
값이 0.03정도 μ˜€μ°¨κ°€ μƒκΉλ‹ˆλ‹€.

  1. Go to 'μ—°μ‚°ν–‰ μ„€μ •'
  2. Click on 'μ—°μ‚°μž 선택' > '평균'선택

Expected behavior
평균값이 μ†Œμˆ˜μ  2μžλ¦¬κΉŒμ§€ 반올림된 0.64κ°€ λ‚˜μ™€μ•Ό ν•©λ‹ˆλ‹€.

Screenshots
image

bug @chart

All 6 comments

@AnnieHwang, @kyungtaak 이 μ΄μŠˆλŠ” 였늘 패치 λ°˜μ˜μ—λŠ” 포함 μ•ˆλ˜λ‚˜μš”?

@Taehui 3.04에 반영될꺼 κ°™μ•„μš”. λ°˜μ˜μ˜ˆμ •μΈ μ΄μŠˆλ¦¬μŠ€νŠΈμ— ν˜„μž¬ μ—†κ±°λ“ μš”γ… γ… 

sample link: http://52.231.184.181:8189/app/v2/workbook/abad27df-7bbe-4260-a491-dbdd41465a85
평균값을 κ³„μ‚°ν•œ κ²°κ³Όμ—μ„œλŠ” 값이 λ‹€λ₯΄κ²Œ λ‚˜μ˜€κ³  있으며, 합계값을 κ³„μ‚°ν•œ κ²°κ³Όμ—μ„œλŠ” 값이 λ…ΈμΆœλ˜μ§€ μ•ŠλŠ” ν˜„μƒμ΄ μžˆμŠ΅λ‹ˆλ‹€.
AVG(SPEED 1/2), AVG(A.SPEED/FINISHER) κ²°κ³Ό κ°’μ—μ„œ 확인 κ°€λŠ₯ν•©λ‹ˆλ‹€.

ν˜„μž¬ 0.64둜 λ‚˜μ˜€κ³  μžˆμŠ΅λ‹ˆλ‹€. 무언가 반영이 된 λ“― ν•˜λ„€μš”~

@Taehui @kyungtaak
λ³Έ μ΄μŠˆλŠ” #37 이슈λ₯Ό μ²˜λ¦¬ν•˜λ©΄μ„œ 같이 μˆ˜μ •ν•œ λ‚΄μš©μž…λ‹ˆλ‹€.

정상 λ™μž‘ 확인 함. 2018.10.16.

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