Tokyo.R #82 発表資料(デモンストレーションのスライドなし)
σʔλੳऀͷͨΊͷ34UVEJP׆༻ज़Uryu Shinya @u_ribo5PLZP3
View Slide
ਅͷʮσʔλੳऀʯͲ͜ʹ͍Δʁhttps://twitter.com/sinhrks/status/820237538098958336
34UVEJP*%&ʮ3ͷಋೖͱ34UVEJPࣄ࢝Ί վగ൛ʯΑΓҾ༻https://www.slideshare.net/TakashiYamane1/rrstudio/11W݄ͷϦϦʔεW EBJMZCVJMETͰWW3ϢʔβͷͨΊͷ34UVEJP࣮ફೖদଜ΄͔ ݄
1ZUIPO 42-࿈ܞػೳͷڧԽύωϧͷਐԽʜ$POOFDUJPOT 5FSNJOBM +PCThttps://rstudio.com/products/rstudio/release-notes/WdWͰͷओͳػೳมߋNBUQMPUMJCͰͷ࡞ਤ͕QMPUύωϧʹදࣔ͞ΕΔΑ͏ʹ3 1ZUIPOؒͰͷΦϒδΣΫτڞ༗͕؆қʹ SFUJDVMBUFύοέʔδ4UBOͷཪͰ3Λճ͢https://dastatis.github.io/pdf/StanAdvent2018/IntroJobsPane.htmlKPCTύωϧͰͷόοΫάϥϯυ࣮ߦ:PVEPOPUIBWFUPXBJUVOUJMQSPDFTTJOHJTDPNQMFUFhttps://kazutan.github.io/tokyoR71/kazutan_tokyor71.html#1
WdWͰͷओͳػೳมߋຊޠೖྗڥͷվળʢʁʣ ςʔϚɺڥઃఆ34UVEJPؔ࿈νʔϜʹΑΔύοέʔδͷਐԽɺίϛϡχςΟαϙʔτSMJC STUVEJPFEVDBUJPO TPMFOH SUFOTPSqPX
34UVEJPʮྗ͕ཉ͍͔͠ʜʯ˞ݸਓͷໝͰ͢ͱͲͪΒ͍͜ͳͤΔʮୡਓʯΛࢦͦ͏
σʔλੳͰͷڞ௨՝ʜσʔλڞ༗ύοέʔδཧͷΛఏڙ͠·͢ʂ৽͍͠34UVEJPɺύοέʔδΛͬͨ
հ͢ΔػೳͷҰ෦։ൃதͷͷͰ͢ɻকདྷͷ࣮ʹ͓͍ͯมߋ͞ΕΔՄೳੑ͕͋Γ·͢ɻ͓͜ͱΘΓv1.3ˢWࡌ༧ఆͷػೳΞΠίϯͰࣔ͠·͢
Project EnvironmentsCRAN: v0.8.0rstudio/renvenv
3ύοέʔδͷอଘઌ3ͷϚΠφʔόʔδϣϯ FHW W͝ͱʹҰͭtidyr 1.0.0 tidyr 1.0.0.9000tidyr 0.8.3ෳͷόʔδϣϯΛϓϩδΣΫτ͝ͱʹΓସ͑Ͱ͖ͳ͍ύοέʔδͷґଘؔʹΑΔӨڹΛड͚Δ.libPaths()[1] "/usr/local/lib/R/3.6/site-library"[2] "/usr/local/Cellar/r/3.6.1_1/lib/R/library"
3ύοέʔδͷอଘઌtidyr 1.0.03ͷϚΠφʔόʔδϣϯ FHW W͝ͱʹҰͭtidyr 1.0.0.9000tidyr 0.8.3ෳͷόʔδϣϯΛϓϩδΣΫτ͝ͱʹΓସ͑Ͱ͖ͳ͍ύοέʔδͷґଘؔʹΑΔӨڹΛड͚Δ.libPaths()[1] "/usr/local/lib/R/3.6/site-library"[2] "/usr/local/Cellar/r/3.6.1_1/lib/R/library"
SFOWΛར༻͢ΔRϓϩδΣΫτͰύοέʔδ͕ཧ͞ΕΔOS, ϚΠφʔόʔδϣϯͰͷࡉඪ४ύοέʔδΠϯετʔϧઌͷγϯϘϦοΫϦϯΫ.libPaths()[1] "/Users/uri/Documents/slides/talk_191026_tokyor82/renv/library/R-3.6/x86_64-apple-darwin18.6.0"[2] "/private/var/folders/ty/j83j79pj6_s97qx4vlylnzzw0000gn/T/RtmphSKMRs/renv-system-library"tidyr 1.0.0 tidyr 1.0.0.9000tidyr 0.8.3ϓϩδΣΫτʹ࣮ମ͕͋Δ
File —> New Project…طଘϓϩδΣΫτͰͷར༻SFOWΛར༻͢Δ v1.3renv ::init()1BDLBHFཧͷύωϧ͕SFOW༷ʹ
SFOWཧղͷͨΊͷཁIsolatedPortableReproducible ϓϩδΣΫτ୯ҐͰͷύοέʔδґଘঢ়ଶɺ(JUίϛοτཤྺʹجͮ͘ঢ়ଶͷ෮ݩར༻͢ΔύοέʔδΛهͨ͠MPDLϑΝΠϧ+40/ΛΓͱΓ͢Δ͚ͩϓϩδΣΫτ͝ͱʹར༻ύοέʔδɺόʔδϣϯΛΓସ͑ΒΕΔɺΩϟογϡͷར༻ʹΑΔޮԽલతͳҐஔ͚ͷQBDLBSBUύοέʔδ͔Βͷվળ͕ओ
SFOWཧղͷͨΊͷཁʮSFOWʹΑΔύοέʔδཧʯΑΓҾ༻https://speakerdeck.com/black_tank_top/renv-version-control?slide=13
SFOWཧղͷͨΊͷཁsnapshot()init()restore()ه෮ݩinstall() status()renv.lockrenv.lock
3ຊମͷόʔδϣϯΞοϓʹҾ͖ଓ͖ཹҙ͕ඞཁύοέʔδ͕ґଘ͢ΔγεςϜ͕ݪҼͰͭ·ͮ͘ՄೳੑΔҙʜΑΓݎ࿚ͳ࠶ݱੑڥΛٻΊΔͳΒʁ/&95
%PDLFSڥதͰͷར༻%PDLFSpMFͷཧखಈͰͷՃɾআɾมߋ͕ෆཁ%PDLFSϗετͱίϯςφؒͰύοέʔδ͕ἧ͏3ຊମͷόʔδϣϯΛݻఆ
ඞཁͳύοέʔδΛඞཁͳ࣌ʹ·ͩෆ҆ఆͳ෦ɻϑΟʔυόοΫ͠Α͏˙ ˙$3"/ϦϦʔεͪ˙SFOW·ͱΊ
Pin, Discover and Share ResourcesCRAN: v0.2.0rstudio/pinspins
Σϒ্σʔλιʔεͷଟ༷ԽಡΈࠐΈํ๏ෳࡶ ͰࡁΉͷdownload.file()3ύοέʔδΛ͏ͷ"1*Λܦ༝͢Δͷͱ ؒͰͷڞ༗ߟྀ͍ͨ͠ςʔϒϧҎ֎ͷΦϒδΣΫτඞཁΦϑϥΠϯͰࢀর͍ͨ͠ʜ
σʔλڞ༗Λָʹ͢Δσʔλͷڞ༗ઌʢϘʔυʣ3ύοέʔδ͓Αͼ1ZUIPOϥΠϒϥϦͱͯ͠ఏڙLocal3GitHubKaggle RStudio Connect
QJOTཧղͷͨΊͷཁରͷϘʔυΛࢦఆboard_register(board = )σʔλΛ୳͢pin_find(text = , board = )pin(board = )pin_get(name = ,board = )ొࢀরpins.board_register(board =)pins.pin_get(name = , board =)
34UVEJP͔Βͷૢ࡞ v1.3v1.2͔ΒͰྑ͍͔connectionΞυΠϯ
ࠓޙՃ͞ΕΔ༧ఆͷϘʔυ౷Ұ͞ΕͨΠϯλʔϑΣʔεͰศར
Interface to 'Python'CRAN: v1.1.3rstudio/reticulatereticulate
34UVEJPͰ1ZUIPOΛ࣮ߦλʔϛφϧ͔Βͷ࣮ߦR MarkdownͷΤϯδϯࢦఆreticulate ::repl_python()renvڥͰPythonڥΛར༻ (conda, virtualenv)…requirements.txt, environment.yml ߹Θͤͯཧ
ENJOY