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ExcelΛѻ͏RubyGem·ͱΊ 2022 2JJUB/JHIUʙ3VCZʙ 'SJ ໟརܒଠ 1

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ࣗݾ঺հ ໟརܒଠ .PISJ,FJUB ‣ 'VTJD$0 -5% ‣ ઌਐٕज़෦໳*P5νʔϜνʔϜϦʔμʔ ‣ 2JJUB4JMWFSड৆ $POUSJCVUJPOT ‣ IUUQTGVTJDDPKQNFNCFST ‣ ؤுͬͯॻ͍͚ͨͲ͋·Γ೔ͷ໨Λݟ͍ͯͳ͍هࣄ 23ίʔυ%FFQ%JWFʔσʔλූ߸Խͱ͔ޡΓగਖ਼ͱ͔ʔ IUUQTRJJUBDPN,UB.JUFNTGBFCGFF 2

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FYDFMHFNݕࡧʂ 3

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FYDFMHFNݕࡧʂ 4

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&YDFMܥ(FNۀքʹͱͬͯ ͋Μ·Γྑ͘ͳ͍😕

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2JJUB/JHIUτϦΨʔͰ ߋ৽͢Δͧʂ💪

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͜ͷ༨ന͸ͦΕΛॻ͘ʹ͸ڱ͗͢Δ 7 ‣͍Ζ͍Ζௐ΂·͕ͨ͠ɺ݁ߏͳϘϦϡʔϜʹͳͬͯ͠·ͬͨͷͰ 
 ৄࡉ͸Qiitaͷهࣄ, GithubΛ͝ࢀর͍ͩ͘͞ɻ - Qiita: https://qiita.com/Kta-M/items/53083a17b7f0c3645c24 - Github : https://github.com/Kta-M/excel_gems

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01 ௐࠪର৅

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ௐࠪର৅ 9 ‣The Ruby Toolboxͷ্Ґʹ͋Δ΋ͷ͔Β DBYMTYʹҾ͖ܧ͕ΕͨͷͰআ֎ BYMTYΛSBJMTʹಋೖ͢ΔͨΊͷ (FNͳͷͰআ֎

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ௐࠪର৅ 10 ‣The Ruby Toolboxͷ্Ґʹ͋Δ΋ͷ͔Β DBYMTYʹҾ͖ܧ͕ΕͨͷͰআ֎ BYMTYΛSBJMTʹಋೖ͢ΔͨΊͷ (FNͳͷͰআ֎

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೥લͱ΄΅มΘͬͯͳ͍ ʘ ?P? ʗ

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͔ΜͨΜൺֱද 12

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02 ॻ͖ࠐΈ෦໳

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͔ΜͨΜൺֱද 14

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TQSFBETIFFU 15

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TQSFBETIFFU 16 ‣😄 - ͍Ζ͍Ζͳํ๏ͰηϧʹσʔλΛೖΕΒΕΔ ‣🥲 - ܭࢉ͕ࣜೖྗͰ͖ͳ͍ - σϑΥϧτͷϑΥϯτ͕ઃఆͰ͖ͣɺߦ͝ͱɾηϧ͝ͱʹࢦఆ͢Δඞཁ͕͋Δ - ৭͕ΧϥʔύϨοτ͔Β͔͠બ΂ͳ͍ - υΩϡϝϯτ͕खബ - υΩϡϝϯτʹࡌ͍ͬͯͳ͍΋ͷ͸ιʔείʔυΛݟͯճΔඞཁ͕͋Δ - ͦ΋ͦ΋.xls͔͠ରԠ͍ͯ͠ͳ͍ɻɻ

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SVCZ9- 17

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SVCZ9- 18 ‣😄 - ਺͕ࣜ࢖͑Δ - ॻࣜઃఆܥͷϝιουʹ໋໊نଇ͕͋ͬͯ෼͔Γ΍͍͢ - .xlsx͕ѻ͑ͯɺಡΈࠐΈɺॻ͖ࠐΈ͕Ͱ͖Δͷ͸͜Ε͚ͩ ‣🥲 - σϑΥϧτͷϑΥϯτ͕ઃఆͰ͖ͣɺߦ͝ͱɾηϧ͝ͱʹࢦఆ͢Δඞཁ͕͋Δ - ܩઢΛҾ͘ͱ͖ɺηϧͷ্ԼࠨӈͦΕͧΕΛݸผʹࢦఆ͢Δඞཁ͕͋Δ - ޿ൣғʹܩઢΛҾ͘ͱ݁ߨॏ͍ - ஋͕ೖ͍ͬͯͳ͍ηϧͷॻࣜΛ͍͡Ζ͏ͱͨ͠ΒౖΒΕΔ

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DBYMTY 19

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DBYMTY 20 ‣😄 - Example͕ͱͯ΋ॆ࣮͍ͯ͠ΔͷͰಋೖ͠΍͍͢ - ࢦఆൣғʹҰׅͰॻࣜઃఆ͕Ͱ͖Δ - ਺͕ࣜ࢖͑Δ - ͳΜͱάϥϑ·Ͱ࡞Εͯ͠·͏ ‣🥲 - উखʹྻͷ෯͕ௐ੔͞Εͯ͠·͏ - ݻఆ͢ΔͳΒஞҰࢦఆ͢Δඞཁ͕͋Δ - جຊతʹExcelͷηϧ൪஍?ͰͷࢦఆʢA1:C1ͳͲ)ʹͳΔ - ߦɾྻͷindex஋͔Βͷม׵ϝιουΛ༻ҙ͢Ε͹ղܾ͚ͩΕͲ΋ - (༨ஊ)͍͟࡞Ζ͏ͱͨ͠ΒҰےೄͰ͸͍͔ͳ͍😏

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ϕϯνϚʔΫ 21 ‣͍Ζ͍Ζͳૢ࡞ΛଌͬͯΈͨ ‣શମతʹrubyXL͸ͪΐͬͱॏΊ͔ͳɻɻ

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03 ಡΈࠐΈ෦໳

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͔ΜͨΜൺֱද 23

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ׂѪ 24 ‣σʔλΛಡΈऔΔ͚ͩͳΒͲΕͰ΋Ͱ͖Δ

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SPP 25 ‣σʔλςʔϒϧΛಡΉͷ͕ಘҙͳҹ৅ - streamͰগͣͭ͠ಡΈࠐΉ͜ͱ͕Ͱ͖Δ - গͳ͍ϝϞϦͰେ͖ͳϑΝΠϧ͕ಡΊΔ - csv, matrix, xml, yaml΁ͷม׵͕Մೳ - ϔομΛ༩֤͑ͯߦΛhashͱͯ͠औಘ͢Δ͜ͱ΋Մೳ

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04 ผͷՄೳੑ

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"84-BNCEBΛ࢖ͬͯΈΔ 27 ‣.Net Core - Open XML SDK 2.5 for Officeͱ͍͏ެࣜSDK͕͋Δ - ͜ΕΛ࢖͑͹Microsoft७ਖ਼ͷϥΠϒϥϦͰExcelϑΝΠϧ͕࡞Εͯ͠·͏ʂ - Open XML SDKΛϥοϓͨ͠ClosedXMLͱ͍͏ϥΠϒϥϦ΋ ‣Python - openpyxlͱ͍͏ϥΠϒϥϦ͕σϑΝΫτΒ͍͠ - ಡΈॻ͖͕Ͱ͖ͯɺάϥϑ΋ग़ͤΔ DTW KTPOͳͲ FYDFM

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7#"Λ࢖͏ 28 ‣VBAΛॻ͍ͨExcelϑΝΠϧΛ࡞ͬͯ࡞ۀऀʹ഑෍͓ͯ͘͠ ‣γεςϜ͔Β؆୯ͳExcel΍CSVΛग़ྗͯ͠ ‣VBA͔ΒͦΕΛಡΈࠐΜͰ΋Βͬͯ໨తͷϑΝΠϧΛ࡞੒ ‣࠷ऴखஈʁ - Ͱ΋ԿͰ΋Ͱ͖Δʂ

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05 ·ͱΊ

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·ͱΊ 30 ‣ಡΈࠐΉ͚ͩͳΒroo ‣ϦονͳாථΛθϩ͔Β࡞ΔͳΒcxlsx ‣ாථͷςϯϓϨʔτΛಡΈࠐΜͰվมͯ͠ग़ྗ͢ΔͳΒrubyXL ‣(Ͳ͏ͯ͠΋.xlsͳΒspreadsheetʣ ‣ඞͣ͠΋rubyͰ΍Βͳͯ͘͸ͳΒͳ͍ͱ͍͏͜ͱ΋ͳ͍ ‣ଓ͖͸WebͰʂ - Qiita: https://qiita.com/Kta-M/items/53083a17b7f0c3645c24 - Github : https://github.com/Kta-M/excel_gems

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͝ਗ਼ௌ͍͖ͨͩ͋Γ͕ͱ͏͍͟͝·ͨ͠ Thank You 8FBSF)JSJOH IUUQTSFDSVJUGVTJDDPKQ