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Rで有名絵画を安全に買いたい

saltcooky
September 16, 2022

 Rで有名絵画を安全に買いたい

TokyoR #101 LT

saltcooky

September 16, 2022
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  1. ୭ʁ 2 !TBMUDPPLZ • 3ྺɿ೥͙Β͍͔ͳ • ۈઌɿ࿡ຊ໦ʹ͋Δ*5ܥͷձࣾ • ࢓ࣄ಺༰ɿ3%తͳ෦ॺͰ 


    ɹɹɹ3Λ࢖ͬͨσʔλ෼ੳ԰͞Μ 
 ػցֶशͷॲཧ࡞੒ • झຯɿ෰ϑΝογϣϯඒज़ؗ८Γ
  2. ϙϩοΫͷֆըΛղੳͨ͠ݚڀ 9 • Fractal analysis of Pollock’s drip paintings. 


    (R.P.Taylor, et al , 1999) 
 • On multifractal structure in non-representational art. (J.R.Nureika, et al , 2005) 
 ˠϙϩοΫͷυϩοϓϖΠϯςΟϯάʹ 
 ϑϥΫλϧߏ଄͕͋Δ͜ͱ͕Θ͔Δ
  3. ϑϥΫλϧ࣍ݩ ༰ྔ࣍ݩϋυϧϑ࣍ݩ 11 w ͲΕ͚ͩࣗݾ૬ࣅੑ͕͋Δ͔Λࣔ͢ྔ w ֤ۭؒํ޲ʹ-ʹॖΊΔͱɺ΋ͱͷਤܗΛຒΊΔʹ͸/-%ݸ ͷࣗݾ૬ࣅਤܗ͕ඞཁͱ͍͏͜ͱΛදݱ 
 w

    ʙͷؒΛͱΓɺʹ͍ۙ΄Ͳࣗݾ૬ؔੑ͕ڧ͍ w γΣϧϐϯεΩʔͷΪϟεέοτͷ࣍ݩ਺͸ w ղੳతʹ͸#PY$PVOUJOHΞϧΰϦζϜʹΑΓਪఆ
  4. 19 w ͳͥ͜ΕͰϑϥΫλϧ࣍ݩΛਪఆ͢Δ͜ͱ͕Ͱ͖Δͷ͔ 
 ఆ͔ٛΒͷมܗ log N(L) = log( a

    L )D log N(L) = D log(L) + D log(a) #PY$PVOUJOHΞϧΰϦζϜ ʢBɿਖ਼ͷఆ਺ʣ