I have this directory contain listed at the page bottom Can somebody tell me why with dir(pattern = ".txt") dir(pattern = ".dbf") etc. I get exactly what I want (a vector with the file names correctly suffixed), but with dir(pattern = ".r") I get this:> dir(pattern=".r") [1] "Article Predation" "BD Carto" [3] "broma1.txt""broma3.txt" [5] "BromaBusesMilanMicha.xlsx" "Bromadiolone" [7] "BufferRenard.dbf" "BufferRenard.prj" [9] "BufferRenard.shp" "BufferRenard.shx" [11] "clpboard" "DatesDiurnes.txt" [13] "DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [15] "DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [17] "DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [19] "DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [21] "DatesNocturnes.txt" "DatesNocturnes_plus.txt" [23] "DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [25] "DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [27] "DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [29] "DatesNocturnesRegis_plus.xlsx" "Figures" [31] "ParcBuf300n.dbf" "ParcBuf300n.prj" [33] "ParcBuf300n.shp" "ParcBuf300n.shx" [35] "ParcBuf350n.dbf" "ParcBuf350n.prj" [37] "ParcBuf350n.shp" "ParcBuf350n.shx" [39] "Script_190517_preparation.r" "Script_190518_scores_AT.r" [41] "Script_190519_1430_cinetiques_IKA.r" "Script_190519_1622_transects_camp.r" [43] "Script_190530_1700_preparation2.r" "Script_190530_1903_cinetiques_IKA2.r" [45] "Script_190531_0922_scores_AT2.r" "Script_190531_1729_prey_resource.r" [47] "Script_190601_1509_graphIKAd.r" "Script_190601_1509_graphIKAd_old.r" [49] "Script_190601_1509_graphIKAn.r" "Script_190601_1509_graphIKAn_old.r" [51] "Script_190601_1955_spatial.r" "Script_190708_0930_distance.r" [53] "Script_190709_0930_impact renard.r" "Script_200117_cinetiques_article.r" [55] "Script_200119_source_stats_explore_diurne.r" "Script_200119_stats.r" [57] "Script_200122_spatial_distribution.r" "Script_200124_distance.r" [59] "Script_200124_distance_source_d.r" "Script_200124_distance_source_n.r" [61] "Script_200201_impacts_on_prey.R" "ScriptCompteLignes.r" [63] "Scripts_avant_200112.zip" "shinyPred" [65] "StudyArea.dbf" "StudyArea.prj" [67] "StudyArea.shp" "StudyArea.shx" [69] "SurfaceZoneEtude.dbf" "SurfaceZoneEtude.prj" [71] "SurfaceZoneEtude.shp" "SurfaceZoneEtude.shx" [73] "transects_camp.Rdata" How can I get all the files, only these files, suffixed with ".r" ? Thanks in advance, ------------------------------------------------------------------------> dir() [1] "Analyse_190523_baseline_190523_1506.docx""Analyse_190523_baseline_190531_2110.docx" [3] "Analyse_190523_baseline_190531_2110.Rmd" "Analyse_190531_baseline.docx" [5] "Analyse_190531_baseline.Rmd" "Analyse_190531_baseline_cache" [7] "Analyse_190531_baseline_files" "Analyse_190603_spatial.docx" [9] "Analyse_190603_spatial.Rmd" "Analyse_190603_spatial_cache" [11] "Analyse_190603_spatial_files" "Article Predation" [13] "BD Carto" "Biblio" [15] "broma1.txt" "broma3.txt" [17] "BromaBusesMilanMicha.xlsx" "Bromadiolone" [19] "BufferRenard.dbf" "BufferRenard.prj" [21] "BufferRenard.shp" "BufferRenard.shx" [23] "clpboard" "DatesDiurnes.txt" [25] "DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [27] "DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [29] "DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [31] "DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [33] "DatesNocturnes.txt" "DatesNocturnes_plus.txt" [35] "DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [37] "DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [39] "DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [41] "DatesNocturnesRegis_plus.xlsx" "Figures" [43] "IKAZ_old.zip" "IKAZ1999.txt" [45] "IKAZ2000.txt" "IKAZ2007.txt" [47] "IKAZ2008.txt" "IKAZ2009.txt" [49] "IKAZ2010.txt" "IKAZ2011.txt" [51] "IKAZ2012.txt" "IKAZ2013.txt" [53] "IKAZ2014.txt" "IKAZ2015.txt" [55] "IKAZ2016.txt" "IKAZ2017.txt" [57] "IKAZ2018.txt" "ParcBuf300n.dbf" [59] "ParcBuf300n.prj" "ParcBuf300n.shp" [61] "ParcBuf300n.shx" "ParcBuf350n.dbf" [63] "ParcBuf350n.prj" "ParcBuf350n.shp" [65] "ParcBuf350n.shx" "Photos ZELAC" [67] "plot.ds.R" "plot.dsmodel.R" [69] "RData" "Script_190517_preparation.r" [71] "Script_190518_scores_AT.r" "Script_190519_1430_cinetiques_IKA.r" [73] "Script_190519_1622_transects_camp.r" "Script_190530_1700_preparation2.r" [75] "Script_190530_1903_cinetiques_IKA2.r" "Script_190531_0922_scores_AT2.r" [77] "Script_190531_1729_prey_resource.r" "Script_190601_1509_graphIKAd.r" [79] "Script_190601_1509_graphIKAd_old.r" "Script_190601_1509_graphIKAn.r" [81] "Script_190601_1509_graphIKAn_old.r" "Script_190601_1955_spatial.r" [83] "Script_190708_0930_distance.r" "Script_190709_0930_impact renard.r" [85] "Script_200117_cinetiques_article.r" "Script_200119_source_stats_explore_diurne.r" [87] "Script_200119_stats.r" "Script_200122_spatial_distribution.r" [89] "Script_200124_distance.r" "Script_200124_distance_source_d.r" [91] "Script_200124_distance_source_n.r" "Script_200201_impacts_on_prey.R" [93] "ScriptCompteLignes.r" "Scripts_avant_200112.zip" [95] "shinyChim" "ShinyConnect.R" [97] "shinyPred" "StudyArea.dbf" [99] "StudyArea.prj" "StudyArea.shp" [101] "StudyArea.shx" "SurfaceZoneEtude.dbf" [103] "SurfaceZoneEtude.prj" "SurfaceZoneEtude.shp" [105] "SurfaceZoneEtude.shx" "transects_camp.Rdata" [[alternative HTML version deleted]]
Hello, you need> dir(pattern="\\.r$",ignore.case=TRUE)remember that the pattern is a regular expression. so ".r" is [any single character]r. So basically it will give you any file that contains r (but not that starts with r) so you got what you expected with> dir(pattern=".txt")just by chance. as <rtxt.r> or <rtxt.pdf> would have been printed as well HTH, Jeremie> I have this directory contain listed at the page bottom > > Can somebody tell me why with > > dir(pattern = ".txt") > > dir(pattern = ".dbf") > > etc. > > I get exactly what I want (a vector with the file names correctly > suffixed), but with > > dir(pattern = ".r") > > I get this: > >> dir(pattern=".r") [1] "Article Predation" "BD Carto" [3] "broma1.txt" > "broma3.txt" [5] "BromaBusesMilanMicha.xlsx" "Bromadiolone" [7] > "BufferRenard.dbf" "BufferRenard.prj" [9] "BufferRenard.shp" > "BufferRenard.shx" [11] "clpboard" "DatesDiurnes.txt" [13] > "DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [15] > "DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [17] > "DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [19] > "DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [21] > "DatesNocturnes.txt" "DatesNocturnes_plus.txt" [23] > "DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [25] > "DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [27] > "DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [29] > "DatesNocturnesRegis_plus.xlsx" "Figures" [31] "ParcBuf300n.dbf" > "ParcBuf300n.prj" [33] "ParcBuf300n.shp" "ParcBuf300n.shx" [35] > "ParcBuf350n.dbf" "ParcBuf350n.prj" [37] "ParcBuf350n.shp" > "ParcBuf350n.shx" [39] "Script_190517_preparation.r" > "Script_190518_scores_AT.r" [41] "Script_190519_1430_cinetiques_IKA.r" > "Script_190519_1622_transects_camp.r" [43] > "Script_190530_1700_preparation2.r" > "Script_190530_1903_cinetiques_IKA2.r" [45] > "Script_190531_0922_scores_AT2.r" "Script_190531_1729_prey_resource.r" > [47] "Script_190601_1509_graphIKAd.r" > "Script_190601_1509_graphIKAd_old.r" [49] > "Script_190601_1509_graphIKAn.r" "Script_190601_1509_graphIKAn_old.r" > [51] "Script_190601_1955_spatial.r" "Script_190708_0930_distance.r" [53] > "Script_190709_0930_impact renard.r" > "Script_200117_cinetiques_article.r" [55] > "Script_200119_source_stats_explore_diurne.r" "Script_200119_stats.r" > [57] "Script_200122_spatial_distribution.r" "Script_200124_distance.r" > [59] "Script_200124_distance_source_d.r" > "Script_200124_distance_source_n.r" [61] > "Script_200201_impacts_on_prey.R" "ScriptCompteLignes.r" [63] > "Scripts_avant_200112.zip" "shinyPred" [65] "StudyArea.dbf" > "StudyArea.prj" [67] "StudyArea.shp" "StudyArea.shx" [69] > "SurfaceZoneEtude.dbf" "SurfaceZoneEtude.prj" [71] > "SurfaceZoneEtude.shp" "SurfaceZoneEtude.shx" [73] "transects_camp.Rdata" > > How can I get all the files, only these files, suffixed with ".r" ? > > Thanks in advance, > > ------------------------------------------------------------------------ > >> dir() [1] "Analyse_190523_baseline_190523_1506.docx" > "Analyse_190523_baseline_190531_2110.docx" [3] > "Analyse_190523_baseline_190531_2110.Rmd" "Analyse_190531_baseline.docx" > [5] "Analyse_190531_baseline.Rmd" "Analyse_190531_baseline_cache" [7] > "Analyse_190531_baseline_files" "Analyse_190603_spatial.docx" [9] > "Analyse_190603_spatial.Rmd" "Analyse_190603_spatial_cache" [11] > "Analyse_190603_spatial_files" "Article Predation" [13] "BD Carto" > "Biblio" [15] "broma1.txt" "broma3.txt" [17] "BromaBusesMilanMicha.xlsx" > "Bromadiolone" [19] "BufferRenard.dbf" "BufferRenard.prj" [21] > "BufferRenard.shp" "BufferRenard.shx" [23] "clpboard" "DatesDiurnes.txt" > [25] "DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [27] > "DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [29] > "DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [31] > "DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [33] > "DatesNocturnes.txt" "DatesNocturnes_plus.txt" [35] > "DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [37] > "DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [39] > "DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [41] > "DatesNocturnesRegis_plus.xlsx" "Figures" [43] "IKAZ_old.zip" > "IKAZ1999.txt" [45] "IKAZ2000.txt" "IKAZ2007.txt" [47] "IKAZ2008.txt" > "IKAZ2009.txt" [49] "IKAZ2010.txt" "IKAZ2011.txt" [51] "IKAZ2012.txt" > "IKAZ2013.txt" [53] "IKAZ2014.txt" "IKAZ2015.txt" [55] "IKAZ2016.txt" > "IKAZ2017.txt" [57] "IKAZ2018.txt" "ParcBuf300n.dbf" [59] > "ParcBuf300n.prj" "ParcBuf300n.shp" [61] "ParcBuf300n.shx" > "ParcBuf350n.dbf" [63] "ParcBuf350n.prj" "ParcBuf350n.shp" [65] > "ParcBuf350n.shx" "Photos ZELAC" [67] "plot.ds.R" "plot.dsmodel.R" [69] > "RData" "Script_190517_preparation.r" [71] "Script_190518_scores_AT.r" > "Script_190519_1430_cinetiques_IKA.r" [73] > "Script_190519_1622_transects_camp.r" > "Script_190530_1700_preparation2.r" [75] > "Script_190530_1903_cinetiques_IKA2.r" "Script_190531_0922_scores_AT2.r" > [77] "Script_190531_1729_prey_resource.r" > "Script_190601_1509_graphIKAd.r" [79] > "Script_190601_1509_graphIKAd_old.r" "Script_190601_1509_graphIKAn.r" > [81] "Script_190601_1509_graphIKAn_old.r" "Script_190601_1955_spatial.r" > [83] "Script_190708_0930_distance.r" "Script_190709_0930_impact > renard.r" [85] "Script_200117_cinetiques_article.r" > "Script_200119_source_stats_explore_diurne.r" [87] > "Script_200119_stats.r" "Script_200122_spatial_distribution.r" [89] > "Script_200124_distance.r" "Script_200124_distance_source_d.r" [91] > "Script_200124_distance_source_n.r" "Script_200201_impacts_on_prey.R" > [93] "ScriptCompteLignes.r" "Scripts_avant_200112.zip" [95] "shinyChim" > "ShinyConnect.R" [97] "shinyPred" "StudyArea.dbf" [99] "StudyArea.prj" > "StudyArea.shp" [101] "StudyArea.shx" "SurfaceZoneEtude.dbf" [103] > "SurfaceZoneEtude.prj" "SurfaceZoneEtude.shp" [105] > "SurfaceZoneEtude.shx" "transects_camp.Rdata" > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.
You _need_ to learn how regular expressions work. There are many dozens of ways to learn this topic... web tutorials, YouTube videos, reading the ?regex help page in R. Start at the beginning, and look for special characters like ".", "$", and "\." (which has to be "\\." in R). It shouldn't take long to pick up enough skill to solve this yourself, and you will be a more complete data analyst for it. On February 28, 2020 9:23:02 AM PST, Patrick Giraudoux <patrick.giraudoux at univ-fcomte.fr> wrote:>I have this directory contain listed at the page bottom > >Can somebody tell me why with > >dir(pattern = ".txt") > >dir(pattern = ".dbf") > >etc. > >I get exactly what I want (a vector with the file names correctly >suffixed), but with > >dir(pattern = ".r") > >I get this: > >> dir(pattern=".r") [1] "Article Predation" "BD Carto" [3] "broma1.txt" > >"broma3.txt" [5] "BromaBusesMilanMicha.xlsx" "Bromadiolone" [7] >"BufferRenard.dbf" "BufferRenard.prj" [9] "BufferRenard.shp" >"BufferRenard.shx" [11] "clpboard" "DatesDiurnes.txt" [13] >"DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [15] >"DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [17] >"DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [19] >"DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [21] >"DatesNocturnes.txt" "DatesNocturnes_plus.txt" [23] >"DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [25] >"DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [27] >"DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [29] >"DatesNocturnesRegis_plus.xlsx" "Figures" [31] "ParcBuf300n.dbf" >"ParcBuf300n.prj" [33] "ParcBuf300n.shp" "ParcBuf300n.shx" [35] >"ParcBuf350n.dbf" "ParcBuf350n.prj" [37] "ParcBuf350n.shp" >"ParcBuf350n.shx" [39] "Script_190517_preparation.r" >"Script_190518_scores_AT.r" [41] "Script_190519_1430_cinetiques_IKA.r" >"Script_190519_1622_transects_camp.r" [43] >"Script_190530_1700_preparation2.r" >"Script_190530_1903_cinetiques_IKA2.r" [45] >"Script_190531_0922_scores_AT2.r" "Script_190531_1729_prey_resource.r" >[47] "Script_190601_1509_graphIKAd.r" >"Script_190601_1509_graphIKAd_old.r" [49] >"Script_190601_1509_graphIKAn.r" "Script_190601_1509_graphIKAn_old.r" >[51] "Script_190601_1955_spatial.r" "Script_190708_0930_distance.r" >[53] >"Script_190709_0930_impact renard.r" >"Script_200117_cinetiques_article.r" [55] >"Script_200119_source_stats_explore_diurne.r" "Script_200119_stats.r" >[57] "Script_200122_spatial_distribution.r" "Script_200124_distance.r" >[59] "Script_200124_distance_source_d.r" >"Script_200124_distance_source_n.r" [61] >"Script_200201_impacts_on_prey.R" "ScriptCompteLignes.r" [63] >"Scripts_avant_200112.zip" "shinyPred" [65] "StudyArea.dbf" >"StudyArea.prj" [67] "StudyArea.shp" "StudyArea.shx" [69] >"SurfaceZoneEtude.dbf" "SurfaceZoneEtude.prj" [71] >"SurfaceZoneEtude.shp" "SurfaceZoneEtude.shx" [73] >"transects_camp.Rdata" > > >How can I get all the files, only these files, suffixed with ".r" ? > >Thanks in advance, > >------------------------------------------------------------------------ > > >> dir() [1] "Analyse_190523_baseline_190523_1506.docx" >"Analyse_190523_baseline_190531_2110.docx" [3] >"Analyse_190523_baseline_190531_2110.Rmd" >"Analyse_190531_baseline.docx" >[5] "Analyse_190531_baseline.Rmd" "Analyse_190531_baseline_cache" [7] >"Analyse_190531_baseline_files" "Analyse_190603_spatial.docx" [9] >"Analyse_190603_spatial.Rmd" "Analyse_190603_spatial_cache" [11] >"Analyse_190603_spatial_files" "Article Predation" [13] "BD Carto" >"Biblio" [15] "broma1.txt" "broma3.txt" [17] >"BromaBusesMilanMicha.xlsx" >"Bromadiolone" [19] "BufferRenard.dbf" "BufferRenard.prj" [21] >"BufferRenard.shp" "BufferRenard.shx" [23] "clpboard" >"DatesDiurnes.txt" >[25] "DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [27] >"DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [29] >"DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [31] >"DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [33] >"DatesNocturnes.txt" "DatesNocturnes_plus.txt" [35] >"DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [37] >"DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [39] >"DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [41] >"DatesNocturnesRegis_plus.xlsx" "Figures" [43] "IKAZ_old.zip" >"IKAZ1999.txt" [45] "IKAZ2000.txt" "IKAZ2007.txt" [47] "IKAZ2008.txt" >"IKAZ2009.txt" [49] "IKAZ2010.txt" "IKAZ2011.txt" [51] "IKAZ2012.txt" >"IKAZ2013.txt" [53] "IKAZ2014.txt" "IKAZ2015.txt" [55] "IKAZ2016.txt" >"IKAZ2017.txt" [57] "IKAZ2018.txt" "ParcBuf300n.dbf" [59] >"ParcBuf300n.prj" "ParcBuf300n.shp" [61] "ParcBuf300n.shx" >"ParcBuf350n.dbf" [63] "ParcBuf350n.prj" "ParcBuf350n.shp" [65] >"ParcBuf350n.shx" "Photos ZELAC" [67] "plot.ds.R" "plot.dsmodel.R" [69] > >"RData" "Script_190517_preparation.r" [71] "Script_190518_scores_AT.r" >"Script_190519_1430_cinetiques_IKA.r" [73] >"Script_190519_1622_transects_camp.r" >"Script_190530_1700_preparation2.r" [75] >"Script_190530_1903_cinetiques_IKA2.r" >"Script_190531_0922_scores_AT2.r" >[77] "Script_190531_1729_prey_resource.r" >"Script_190601_1509_graphIKAd.r" [79] >"Script_190601_1509_graphIKAd_old.r" "Script_190601_1509_graphIKAn.r" >[81] "Script_190601_1509_graphIKAn_old.r" >"Script_190601_1955_spatial.r" >[83] "Script_190708_0930_distance.r" "Script_190709_0930_impact >renard.r" [85] "Script_200117_cinetiques_article.r" >"Script_200119_source_stats_explore_diurne.r" [87] >"Script_200119_stats.r" "Script_200122_spatial_distribution.r" [89] >"Script_200124_distance.r" "Script_200124_distance_source_d.r" [91] >"Script_200124_distance_source_n.r" "Script_200201_impacts_on_prey.R" >[93] "ScriptCompteLignes.r" "Scripts_avant_200112.zip" [95] "shinyChim" > >"ShinyConnect.R" [97] "shinyPred" "StudyArea.dbf" [99] "StudyArea.prj" >"StudyArea.shp" [101] "StudyArea.shx" "SurfaceZoneEtude.dbf" [103] >"SurfaceZoneEtude.prj" "SurfaceZoneEtude.shp" [105] >"SurfaceZoneEtude.shx" "transects_camp.Rdata" > > > [[alternative HTML version deleted]] > >______________________________________________ >R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code.-- Sent from my phone. Please excuse my brevity.
Ups... Thank you both. Indeed I must repeat lessons on regular expression... obviously forgotten... Le 28/02/2020 ? 18:32, Jeremie Juste a ?crit?:> Hello, > > you need >> dir(pattern="\\.r$",ignore.case=TRUE) > remember that the pattern is a regular expression. > so ".r" is [any single character]r. So basically it will give you any > file that contains r (but not that starts with r) > > > so you got what you expected with >> dir(pattern=".txt") > just by chance. as <rtxt.r> or <rtxt.pdf> would have been printed as well > > HTH, > > Jeremie > > >> I have this directory contain listed at the page bottom >> >> Can somebody tell me why with >> >> dir(pattern = ".txt") >> >> dir(pattern = ".dbf") >> >> etc. >> >> I get exactly what I want (a vector with the file names correctly >> suffixed), but with >> >> dir(pattern = ".r") >> >> I get this: >> >>> dir(pattern=".r") [1] "Article Predation" "BD Carto" [3] "broma1.txt" >> "broma3.txt" [5] "BromaBusesMilanMicha.xlsx" "Bromadiolone" [7] >> "BufferRenard.dbf" "BufferRenard.prj" [9] "BufferRenard.shp" >> "BufferRenard.shx" [11] "clpboard" "DatesDiurnes.txt" [13] >> "DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [15] >> "DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [17] >> "DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [19] >> "DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [21] >> "DatesNocturnes.txt" "DatesNocturnes_plus.txt" [23] >> "DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [25] >> "DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [27] >> "DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [29] >> "DatesNocturnesRegis_plus.xlsx" "Figures" [31] "ParcBuf300n.dbf" >> "ParcBuf300n.prj" [33] "ParcBuf300n.shp" "ParcBuf300n.shx" [35] >> "ParcBuf350n.dbf" "ParcBuf350n.prj" [37] "ParcBuf350n.shp" >> "ParcBuf350n.shx" [39] "Script_190517_preparation.r" >> "Script_190518_scores_AT.r" [41] "Script_190519_1430_cinetiques_IKA.r" >> "Script_190519_1622_transects_camp.r" [43] >> "Script_190530_1700_preparation2.r" >> "Script_190530_1903_cinetiques_IKA2.r" [45] >> "Script_190531_0922_scores_AT2.r" "Script_190531_1729_prey_resource.r" >> [47] "Script_190601_1509_graphIKAd.r" >> "Script_190601_1509_graphIKAd_old.r" [49] >> "Script_190601_1509_graphIKAn.r" "Script_190601_1509_graphIKAn_old.r" >> [51] "Script_190601_1955_spatial.r" "Script_190708_0930_distance.r" [53] >> "Script_190709_0930_impact renard.r" >> "Script_200117_cinetiques_article.r" [55] >> "Script_200119_source_stats_explore_diurne.r" "Script_200119_stats.r" >> [57] "Script_200122_spatial_distribution.r" "Script_200124_distance.r" >> [59] "Script_200124_distance_source_d.r" >> "Script_200124_distance_source_n.r" [61] >> "Script_200201_impacts_on_prey.R" "ScriptCompteLignes.r" [63] >> "Scripts_avant_200112.zip" "shinyPred" [65] "StudyArea.dbf" >> "StudyArea.prj" [67] "StudyArea.shp" "StudyArea.shx" [69] >> "SurfaceZoneEtude.dbf" "SurfaceZoneEtude.prj" [71] >> "SurfaceZoneEtude.shp" "SurfaceZoneEtude.shx" [73] "transects_camp.Rdata" >> >> How can I get all the files, only these files, suffixed with ".r" ? >> >> Thanks in advance, >> >> ------------------------------------------------------------------------ >> >>> dir() [1] "Analyse_190523_baseline_190523_1506.docx" >> "Analyse_190523_baseline_190531_2110.docx" [3] >> "Analyse_190523_baseline_190531_2110.Rmd" "Analyse_190531_baseline.docx" >> [5] "Analyse_190531_baseline.Rmd" "Analyse_190531_baseline_cache" [7] >> "Analyse_190531_baseline_files" "Analyse_190603_spatial.docx" [9] >> "Analyse_190603_spatial.Rmd" "Analyse_190603_spatial_cache" [11] >> "Analyse_190603_spatial_files" "Article Predation" [13] "BD Carto" >> "Biblio" [15] "broma1.txt" "broma3.txt" [17] "BromaBusesMilanMicha.xlsx" >> "Bromadiolone" [19] "BufferRenard.dbf" "BufferRenard.prj" [21] >> "BufferRenard.shp" "BufferRenard.shx" [23] "clpboard" "DatesDiurnes.txt" >> [25] "DatesDiurnes_plus.txt" "DatesDiurnes_plus.xlsx" [27] >> "DatesDiurnesFREDON" "DatesDiurnesFREDON_plus.txt" [29] >> "DatesDiurnesFREDON_plus.xlsx" "DatesDiurnesRegis.txt" [31] >> "DatesDiurnesRegis_plus.txt" "DatesDiurnesRegis_plus.xlsx" [33] >> "DatesNocturnes.txt" "DatesNocturnes_plus.txt" [35] >> "DatesNocturnes_plus.xlsx" "DatesNocturnesFREDON" [37] >> "DatesNocturnesFREDON_plus.txt" "DatesNocturnesFREDON_plus.xlsx" [39] >> "DatesNocturnesRegis.txt" "DatesNocturnesRegis_plus.txt" [41] >> "DatesNocturnesRegis_plus.xlsx" "Figures" [43] "IKAZ_old.zip" >> "IKAZ1999.txt" [45] "IKAZ2000.txt" "IKAZ2007.txt" [47] "IKAZ2008.txt" >> "IKAZ2009.txt" [49] "IKAZ2010.txt" "IKAZ2011.txt" [51] "IKAZ2012.txt" >> "IKAZ2013.txt" [53] "IKAZ2014.txt" "IKAZ2015.txt" [55] "IKAZ2016.txt" >> "IKAZ2017.txt" [57] "IKAZ2018.txt" "ParcBuf300n.dbf" [59] >> "ParcBuf300n.prj" "ParcBuf300n.shp" [61] "ParcBuf300n.shx" >> "ParcBuf350n.dbf" [63] "ParcBuf350n.prj" "ParcBuf350n.shp" [65] >> "ParcBuf350n.shx" "Photos ZELAC" [67] "plot.ds.R" "plot.dsmodel.R" [69] >> "RData" "Script_190517_preparation.r" [71] "Script_190518_scores_AT.r" >> "Script_190519_1430_cinetiques_IKA.r" [73] >> "Script_190519_1622_transects_camp.r" >> "Script_190530_1700_preparation2.r" [75] >> "Script_190530_1903_cinetiques_IKA2.r" "Script_190531_0922_scores_AT2.r" >> [77] "Script_190531_1729_prey_resource.r" >> "Script_190601_1509_graphIKAd.r" [79] >> "Script_190601_1509_graphIKAd_old.r" "Script_190601_1509_graphIKAn.r" >> [81] "Script_190601_1509_graphIKAn_old.r" "Script_190601_1955_spatial.r" >> [83] "Script_190708_0930_distance.r" "Script_190709_0930_impact >> renard.r" [85] "Script_200117_cinetiques_article.r" >> "Script_200119_source_stats_explore_diurne.r" [87] >> "Script_200119_stats.r" "Script_200122_spatial_distribution.r" [89] >> "Script_200124_distance.r" "Script_200124_distance_source_d.r" [91] >> "Script_200124_distance_source_n.r" "Script_200201_impacts_on_prey.R" >> [93] "ScriptCompteLignes.r" "Scripts_avant_200112.zip" [95] "shinyChim" >> "ShinyConnect.R" [97] "shinyPred" "StudyArea.dbf" [99] "StudyArea.prj" >> "StudyArea.shp" [101] "StudyArea.shx" "SurfaceZoneEtude.dbf" [103] >> "SurfaceZoneEtude.prj" "SurfaceZoneEtude.shp" [105] >> "SurfaceZoneEtude.shx" "transects_camp.Rdata" >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code.