A beginner's guide to R:
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Dordrecht [u.a.]
Springer
2009
|
| Series: | Use R!
|
| Subjects: | |
| Online Access: | Inhaltsverzeichnis |
| Physical Description: | XV, 218 S. Ill., graph. Darst. |
| ISBN: | 9780387938363 |
Staff View
MARC
| LEADER | 00000nam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | BV035406442 | ||
| 003 | DE-604 | ||
| 005 | 20180222 | ||
| 007 | t | ||
| 008 | 090401s2009 ad|| |||| 00||| eng d | ||
| 016 | 7 | |a 992999596 |2 DE-101 | |
| 020 | |a 9780387938363 |9 978-0-387-93836-3 | ||
| 035 | |a (OCoLC)740615973 | ||
| 035 | |a (DE-599)DNB992999596 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-91 |a DE-20 |a DE-945 |a DE-824 |a DE-473 |a DE-11 |a DE-355 |a DE-384 |a DE-19 |a DE-703 |a DE-188 |a DE-523 |a DE-83 | ||
| 082 | 0 | |a 519.50285 |2 22 | |
| 084 | |a MR 2200 |0 (DE-625)123489: |2 rvk | ||
| 084 | |a QH 231 |0 (DE-625)141546: |2 rvk | ||
| 084 | |a ST 250 |0 (DE-625)143626: |2 rvk | ||
| 084 | |a ST 601 |0 (DE-625)143682: |2 rvk | ||
| 084 | |a MAT 620f |2 stub | ||
| 084 | |a 510 |2 sdnb | ||
| 084 | |a DAT 368f |2 stub | ||
| 084 | |a 68N15 |2 msc | ||
| 100 | 1 | |a Zuur, Alain F. |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a A beginner's guide to R |c Alain F. Zuur ; Elena N. Ieno ; Erik H. W. G. Meesters |
| 264 | 1 | |a Dordrecht [u.a.] |b Springer |c 2009 | |
| 300 | |a XV, 218 S. |b Ill., graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 0 | |a Use R! | |
| 650 | 0 | 7 | |a R |g Programm |0 (DE-588)4705956-4 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4151278-9 |a Einführung |2 gnd-content | |
| 689 | 0 | 0 | |a R |g Programm |0 (DE-588)4705956-4 |D s |
| 689 | 0 | |5 DE-604 | |
| 700 | 1 | |a Ieno, Elena N. |e Verfasser |4 aut | |
| 700 | 1 | |a Meesters, Erik H. W. G. |e Verfasser |4 aut | |
| 776 | 0 | 8 | |i Erscheint auch als |n Online-Ausgabe |z 978-0-387-93837-0 |
| 856 | 4 | 2 | |m HBZ Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017326998&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-017326998 | ||
Record in the Search Index
| _version_ | 1804138836731625472 |
|---|---|
| adam_text | Titel: A beginner s guide to R
Autor: Zuur, Alain F.
Jahr: 2009
Contents
Preface................................................... vii
Acknowledgements........................................... ix
1 Introduction............................................. 1
1.1 What Is R?........................................ 1
1.2 Downloading and Installing R......................... 2
1.3 An Initial Impression................................ 4
1.4 Script Code........................................ 7
1.4.1 The Art of Programming....................... 7
1.4.2 Documenting Script Code...................... 8
1.5 Graphing Facilities in R.............................. 10
1.6 Editors........................................... 12
1.7 Help Files and Newsgroups........................... 13
1.8 Packages.......................................... 16
1.8.1 Packages Included with the Base Installation....... 16
1.8.2 Packages Not Included with the Base
Installation.................................. 17
1.9 General Issues in R.................................. 19
1.9.1 Quitting R and Setting the Working Directory...... 21
1.10 A History and a Literature Overview.................... 22
1.10.1 A Short Historical Overview of R................ 22
1.10.2 Books on R and Books Using R................. 22
1.11 Using This Book.................................... 24
1.11.1 If You Are an Instructor....................... 25
1.11.2 If You Are an Interested Reader with Limited R
Experience.................................... 25
1.11.3 If You Are an R Expert........................ 25
1.11.4 If You Are Afraid of R........................ 25
1.12 Citing R and Citing Packages.......................... 26
1.13 Which R Functions Did We Learn?..................... 27
Contents
. 29
Getting Data into R............................... 29
2.1 First Steps in R................• • •................... 29
2.1.1 Typing in Small Datasets.........................
2.1.2 Concatenating Data with the c Function . . ..........
2.1.3 Combining Variables with the c, cbind, and rbind
Functions....................................... „
2.1.4 Combining Data with the vector Function*........
2.1.5 Combining Data Using a Matrix*................. -
2.1.6 Combining Data with the data. frame Function..... 42
2.1.7 Combining Data Using the list Function*......... 43
2.2 Importing Data.....................................
2.2.1 Importing Excel Data........................... *
2.2.2 Accessing Data from Other Statistical Packages**..... 51
2.2.3 Accessing a Database***......................... ~
2.3 Which R Functions Did We Learn?...................... 5t
54
2.4 Exercises...........................................
Accessing Variables and Managing Subsets of Data..............
3.1 Accessing Variables from a Data Frame..................
5^
3.1.1 Thestr Function............................... Jy
3.1.2 The Data Argument in a Function................. 60
3.1.3 The $ Sign.................................... 61
3.1.4 The attach Function........................... 62
3.2 Accessing Subsets of Data............................. *
3.2.1 Sorting the Data............................... 66
3.3 Combining Two Datasets with a Common Identifier........ 6
3.4 Exporting Data...................................... 69
3.5 Recoding Categorical Variables......................... 71
3.6 Which R Functions Did We Learn?...................... 74
3.7 Exercises........................................... ^4
4 Simple Functions......................................... ?7
4.1 The tapply Function................................ ^
4.1.1 Calculating the Mean Per Transect................. 78
4.1.2 Calculating the Mean Per Transect More
Efficiently.................................... 7
4.2 The sapply and lapply Functions..................... 80
4.3 The summary Function............................... 8
4.4 The table Function................................. 82
4.5 Which R Functions Did We Learn? ....... 84
4.6 Exercises........... ........ .......... 84
5 An Introduction to Basic Plotting Tools........................ 85
5.1 The plot Function.................................. 85
52 Symbols, Colours, and Sizes___........................ 88
5.2.1 Changing Plotting Characters..................... 88
Contents xiii
5.2.2 Changing the Colour of Plotting Symbols........... 92
5.2.3 Altering the Size of Plotting Symbols............... 93
5.3 Adding a Smoothing Line............................. 95
5.4 Which R Functions Did We Learn?...................... 97
5.5 Exercises........................................... 97
6 Loops and Functions...................................... 99
6.1 Introduction to Loops................................ 99
6.2 Loops............................................. 101
6.2.1 Be the Architect of Your Code.................... 102
6.2.2 Step 1: Importing the Data....................... 102
6.2.3 Steps 2 and 3: Making the Scatterplot and Adding
Labels....................................... 103
6.2.4 Step 4: Designing General Code................... 104
6.2.5 Step 5: Saving the Graph......................... 105
6.2.6 Step 6: Constructing the Loop.................... 107
6.3 Functions.......................................... 108
6.3.1 Zeros and NAs................................ 108
6.3.2 Technical Information........................... 110
6.3.3 A Second Example: Zeros and NAs................ Ill
6.3.4 A Function with Multiple Arguments............... 113
6.3.5 Foolproof Functions............................ 115
6.4 More on Functions and the if Statement................. 117
6.4.1 Playing the Architect Again...................... 118
6.4.2 Step 1: Importing and Assessing the Data........... 118
6.4.3 Step 2: Total Abundance per Site.................. 119
6.4.4 Step 3: Richness per Site......................... 120
6.4.5 Step 4: Shannon Index per Site.................... 121
6.4.6 Step 5: Combining Code......................... 122
6.4.7 Step 6: Putting the Code into a Function............ 122
6.5 Which R Functions Did We Learn?...................... 125
6.6 Exercises........................................... 125
7 Graphing Tools.......................................... 127
7.1 The Pie Chart....................................... 127
7.1.1 Pie Chart Showing Avian Influenza Data............ 127
7.1.2 The par Function.............................. 130
7.2 The Bar Chart and Strip Chart......................... 131
7.2.1 The Bar Chart Using the Avian Influenza Data....... 131
7.2.2 A Bar Chart Showing Mean Values with Standard
Deviations.................................... 133
7.2.3 The Strip Chart for the Benthic Data............... 135
7.3 Boxplot............................................ 137
7.3.1 Boxplots Showing the Owl Data................... 137
7.3.2 Boxplots Showing the Benthic Data................ 140
Contents
7.4 Cleveland Dotplots................................... 141
7.4.1 Adding the Mean to a Cleveland Dotplot............ 143
7.5 Revisiting the plot Function.......................... ^5
7.5.1 The Generic plot Function...................... 145
7.5.2 More Options for the plot Function................ 146
7.5.3 Adding Extra Points, Text, and Lines............... I48
7.5.4 Using type = n ............................ 149
7.5.5 Legends...................................... 15°
7.5.6 Identifying Points.............................. 152
7.5.7 Changing Fonts and Font Size*................... l53
7.5.8 Adding Special Characters....................... 153
7.5.9 Other Useful Functions.......................... 154
7.6 The Pairplot........................................ 155
7.6.1 Panel Functions................................ 156
7.7 The Coplot......................................... 157
7.7.1 A Coplot with a Single Conditioning Variable........ 157
7.7.2 The Coplot with Two Conditioning Variables........ I61
7.7.3 Jazzing Up the Coplot*.......................... l62
7.8 Combining Types of Plots*............................ 164
7.9 Which R Functions Did We Learn?...................... 166
7.10 Exercises........................................... 167
An Introduction to the Lattice Package........................ 169
8.1 High-Level Lattice Functions........................... 169
8.2 Multipanel Scatterplots: xyplot........................ I70
8.3 Multipanel Boxplots: bwplot.......................... I73
8.4 Multipanel Cleveland Dotplots: dotplot................ 174
8.5 Multipanel Histograms: histogram.................... 176
8.6 Panel Functions..................................... I77
8.6.1 First Panel Function Example..................... 77
8.6.2 Second Panel Function Example................... 179
8.6.3 Third Panel Function Example*................... 181
8.7 3-D Scatterplots and Surface and Contour Plots............ 184
8.8 Frequently Asked Questions........................... 185
8.8.1 How to Change the Panel Order?.................. 186
8.8.2 How to Change Axes Limits and Tick Marks?........ 188
8.8.3 Multiple Graph Lines in a Single Panel............. I89
8.8.4 Plotting from Within a Loop*..................... 190
8.8.5 Updating a Plot................................ I91
8.9 Where to Go from Here?.............................. l91
8.10 Which R Functions Did We Learn?...................... l92
8.11 Exercises................ ........ 192
Contents xv
9 Common R Mistakes...................................... 195
9.1 Problems Importing Data............................. 195
9.1.1 Errors in the Source File......................... 195
9.1.2 Decimal Point or Comma Separation............... 195
9.1.3 Directory Names............................... 197
9.2 Attach Misery.................................... 197
9.2.1 Entering the Same attach Command Twice......... 197
9.2.2 Attaching Two Data Frames Containing the Same
Variable Names................................ 198
9.2.3 Attaching a Data Frame and Demo Data............ 199
9.2.4 Making Changes to a Data Frame After Applying the
attach Function............................ 200
9.3 Non-attach Misery................................. 201
9.4 The Log of Zero..................................... 202
9.5 Miscellaneous Errors................................. 203
9.5.1 The Difference Between 1 and 1.................... 203
9.5.2 The Colour of 0................................ 203
9.6 Mistakenly Saved the R Workspace...................... 204
References................................................. 207
Index..................................................... 211
|
| any_adam_object | 1 |
| author | Zuur, Alain F. Ieno, Elena N. Meesters, Erik H. W. G. |
| author_facet | Zuur, Alain F. Ieno, Elena N. Meesters, Erik H. W. G. |
| author_role | aut aut aut |
| author_sort | Zuur, Alain F. |
| author_variant | a f z af afz e n i en eni e h w g m ehwg ehwgm |
| building | Verbundindex |
| bvnumber | BV035406442 |
| classification_rvk | MR 2200 QH 231 ST 250 ST 601 |
| classification_tum | MAT 620f DAT 368f |
| ctrlnum | (OCoLC)740615973 (DE-599)DNB992999596 |
| dewey-full | 519.50285 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 519 - Probabilities and applied mathematics |
| dewey-raw | 519.50285 |
| dewey-search | 519.50285 |
| dewey-sort | 3519.50285 |
| dewey-tens | 510 - Mathematics |
| discipline | Informatik Soziologie Mathematik Wirtschaftswissenschaften |
| format | Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01838nam a2200481 c 4500</leader><controlfield tag="001">BV035406442</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20180222 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">090401s2009 ad|| |||| 00||| eng d</controlfield><datafield tag="016" ind1="7" ind2=" "><subfield code="a">992999596</subfield><subfield code="2">DE-101</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9780387938363</subfield><subfield code="9">978-0-387-93836-3</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)740615973</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DNB992999596</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakddb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-91</subfield><subfield code="a">DE-20</subfield><subfield code="a">DE-945</subfield><subfield code="a">DE-824</subfield><subfield code="a">DE-473</subfield><subfield code="a">DE-11</subfield><subfield code="a">DE-355</subfield><subfield code="a">DE-384</subfield><subfield code="a">DE-19</subfield><subfield code="a">DE-703</subfield><subfield code="a">DE-188</subfield><subfield code="a">DE-523</subfield><subfield code="a">DE-83</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">519.50285</subfield><subfield code="2">22</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">MR 2200</subfield><subfield code="0">(DE-625)123489:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">QH 231</subfield><subfield code="0">(DE-625)141546:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ST 250</subfield><subfield code="0">(DE-625)143626:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ST 601</subfield><subfield code="0">(DE-625)143682:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">MAT 620f</subfield><subfield code="2">stub</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">510</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">DAT 368f</subfield><subfield code="2">stub</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">68N15</subfield><subfield code="2">msc</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zuur, Alain F.</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">A beginner's guide to R</subfield><subfield code="c">Alain F. Zuur ; Elena N. Ieno ; Erik H. W. G. Meesters</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Dordrecht [u.a.]</subfield><subfield code="b">Springer</subfield><subfield code="c">2009</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XV, 218 S.</subfield><subfield code="b">Ill., graph. Darst.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Use R!</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">R</subfield><subfield code="g">Programm</subfield><subfield code="0">(DE-588)4705956-4</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4151278-9</subfield><subfield code="a">Einführung</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">R</subfield><subfield code="g">Programm</subfield><subfield code="0">(DE-588)4705956-4</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ieno, Elena N.</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Meesters, Erik H. W. G.</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Online-Ausgabe</subfield><subfield code="z">978-0-387-93837-0</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">HBZ Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017326998&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-017326998</subfield></datafield></record></collection> |
| genre | (DE-588)4151278-9 Einführung gnd-content |
| genre_facet | Einführung |
| id | DE-604.BV035406442 |
| illustrated | Illustrated |
| indexdate | 2024-07-09T21:34:31Z |
| institution | BVB |
| isbn | 9780387938363 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-017326998 |
| oclc_num | 740615973 |
| open_access_boolean | |
| owner | DE-91 DE-BY-TUM DE-20 DE-945 DE-824 DE-473 DE-BY-UBG DE-11 DE-355 DE-BY-UBR DE-384 DE-19 DE-BY-UBM DE-703 DE-188 DE-523 DE-83 |
| owner_facet | DE-91 DE-BY-TUM DE-20 DE-945 DE-824 DE-473 DE-BY-UBG DE-11 DE-355 DE-BY-UBR DE-384 DE-19 DE-BY-UBM DE-703 DE-188 DE-523 DE-83 |
| physical | XV, 218 S. Ill., graph. Darst. |
| publishDate | 2009 |
| publishDateSearch | 2009 |
| publishDateSort | 2009 |
| publisher | Springer |
| record_format | marc |
| series2 | Use R! |
| spelling | Zuur, Alain F. Verfasser aut A beginner's guide to R Alain F. Zuur ; Elena N. Ieno ; Erik H. W. G. Meesters Dordrecht [u.a.] Springer 2009 XV, 218 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Use R! R Programm (DE-588)4705956-4 gnd rswk-swf (DE-588)4151278-9 Einführung gnd-content R Programm (DE-588)4705956-4 s DE-604 Ieno, Elena N. Verfasser aut Meesters, Erik H. W. G. Verfasser aut Erscheint auch als Online-Ausgabe 978-0-387-93837-0 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017326998&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Zuur, Alain F. Ieno, Elena N. Meesters, Erik H. W. G. A beginner's guide to R R Programm (DE-588)4705956-4 gnd |
| subject_GND | (DE-588)4705956-4 (DE-588)4151278-9 |
| title | A beginner's guide to R |
| title_auth | A beginner's guide to R |
| title_exact_search | A beginner's guide to R |
| title_full | A beginner's guide to R Alain F. Zuur ; Elena N. Ieno ; Erik H. W. G. Meesters |
| title_fullStr | A beginner's guide to R Alain F. Zuur ; Elena N. Ieno ; Erik H. W. G. Meesters |
| title_full_unstemmed | A beginner's guide to R Alain F. Zuur ; Elena N. Ieno ; Erik H. W. G. Meesters |
| title_short | A beginner's guide to R |
| title_sort | a beginner s guide to r |
| topic | R Programm (DE-588)4705956-4 gnd |
| topic_facet | R Programm Einführung |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017326998&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT zuuralainf abeginnersguidetor AT ienoelenan abeginnersguidetor AT meesterserikhwg abeginnersguidetor |