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R
      —                                      —


                               Nagoya.R #1
                            ...
c()

                           hako <- c(1,2,3,4,5)


                   <-

Saturday, March 27, 2010
•                                    (         )

     •
     •                     R     R
           •                  ...
Agenda
               1.
               2.
               3.          Lightning Talks
Saturday, March 27, 2010
Agenda
               1.
               2.
               3.          Lightning Talks
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
...

           •
           •
           •               TOEIC

Saturday, March 27, 2010
...

                           A   180     75
                           B   170     65
                           C   16...
R


Saturday, March 27, 2010
matrix()

Saturday, March 27, 2010
A   180   75
                           B   170   65
                           C   165   60
                           D ...
karada <- matrix(c(180, 170, 165,
           175, 190, 75, 65, 60, 70, 80), 5, 2)
              1. c()
              2. ma...
> karada




Saturday, March 27, 2010
Saturday, March 27, 2010
Nagoya.R #2


Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
1000



Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Excel




Saturday, March 27, 2010
Excel
      CSV
                           R


Saturday, March 27, 2010
Nagoya.R #2
Saturday, March 27, 2010
Agenda
               1.
               2.
               3.          Lightning Talks
Saturday, March 27, 2010
Agenda
               1.
               2.
               3.          Lightning Talks
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
1.
                   2.



Saturday, March 27, 2010
2

                           Excel       SPSS
                                       ... orz
Saturday, March 27, 2010
Saturday, March 27, 2010
> height <- c(160, 160, 160,
                   165, 170, 170, 170, 170, 175,
                   175, 180, 185, 185, 185, ...
Saturday, March 27, 2010
> rating <- c(30.5,53.9)
                           > pie(rating)


Saturday, March 27, 2010
TOEIC




Saturday, March 27, 2010
> score <- c(600, 500, 720, 430,
                 500, 550, 430, 500, 850, 400)
                 > words <- c(340, 190, 46...
Saturday, March 27, 2010
> nns <- c(350, 285, 315, 340, 210,
             185, 120, 740, 425, 155)
             > ns <- c(365, 570, 645, 540, 645,
...
Agenda
               1.
               2.
               3.          Lightning Talks
Saturday, March 27, 2010
Agenda
               1.
               2.
               3.          Lightning Talks
Saturday, March 27, 2010
Lightning Talks


                  60                  90
                              5       talk


Saturday, March 27...
5


                               Lightning Talks
Saturday, March 27, 2010
@sakaue
                  2        20



Saturday, March 27, 2010
Nagoya.R #2




Saturday, March 27, 2010
R
                           OK

Saturday, March 27, 2010
R
                           OK

Saturday, March 27, 2010
...
       •                       R

       •R
       •                   R

       •R                            :

    ...
OK!!




Saturday, March 27, 2010
Lightning Talk #1

Saturday, March 27, 2010
Lightning Talk #1
                                           R

Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
...

Saturday, March 27, 2010
NNS(111) NS(177)
         1.                  token         360.59 590.49

         2.                    type       143.0...
Saturday, March 27, 2010
TOEIC




Saturday, March 27, 2010
TOEIC




           MLU                     type
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
TOEIC

Saturday, March 27, 2010
Saturday, March 27, 2010
token type


Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
R




Saturday, March 27, 2010
...


Saturday, March 27, 2010
Lightning Talk #2
                             Mac      Mac

Saturday, March 27, 2010
Mac


Saturday, March 27, 2010
Saturday, March 27, 2010
phenomenal!



Saturday, March 27, 2010
•      Mac
                           →

       •      Windows PC
                   →           ...


Saturday, March 27,...
incredible!



Saturday, March 27, 2010
Saturday, March 27, 2010
UNIX


                              amazing!


Saturday, March 27, 2010
UNIX




Saturday, March 27, 2010
OS
                           awesome!



Saturday, March 27, 2010
OS        OS   Windows   Linux   Mac
              Windows               ***     OK      NG

                     Linux   ...
OS

Saturday, March 27, 2010
Mac

Saturday, March 27, 2010
Saturday, March 27, 2010
Saturday, March 27, 2010
“iPad Keynote in less than
               180 Seconds: Incredible,
                 Beautiful, Amazing!”

Saturday, March ...
...


Saturday, March 27, 2010
Nagoya.R #1




Saturday, March 27, 2010
Saturday, March 27, 2010
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Nagoya.R #1 Part 2

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Transcript of "Nagoya.R #1 Part 2"

  1. 1. R — — Nagoya.R #1 2010-03-26 Saturday, March 27, 2010
  2. 2. c() hako <- c(1,2,3,4,5) <- Saturday, March 27, 2010
  3. 3. • ( ) • • R R • Nagoya.R ... Saturday, March 27, 2010
  4. 4. Agenda 1. 2. 3. Lightning Talks Saturday, March 27, 2010
  5. 5. Agenda 1. 2. 3. Lightning Talks Saturday, March 27, 2010
  6. 6. Saturday, March 27, 2010
  7. 7. Saturday, March 27, 2010
  8. 8. ... • • • TOEIC Saturday, March 27, 2010
  9. 9. ... A 180 75 B 170 65 C 165 60 D 175 70 E 190 80 Saturday, March 27, 2010
  10. 10. R Saturday, March 27, 2010
  11. 11. matrix() Saturday, March 27, 2010
  12. 12. A 180 75 B 170 65 C 165 60 D 175 70 E 190 80 Saturday, March 27, 2010
  13. 13. karada <- matrix(c(180, 170, 165, 175, 190, 75, 65, 60, 70, 80), 5, 2) 1. c() 2. matrix() • 5 2 3. karada Saturday, March 27, 2010
  14. 14. > karada Saturday, March 27, 2010
  15. 15. Saturday, March 27, 2010
  16. 16. Nagoya.R #2 Saturday, March 27, 2010
  17. 17. Saturday, March 27, 2010
  18. 18. Saturday, March 27, 2010
  19. 19. 1000 Saturday, March 27, 2010
  20. 20. Saturday, March 27, 2010
  21. 21. Saturday, March 27, 2010
  22. 22. Saturday, March 27, 2010
  23. 23. Excel Saturday, March 27, 2010
  24. 24. Excel CSV R Saturday, March 27, 2010
  25. 25. Nagoya.R #2 Saturday, March 27, 2010
  26. 26. Agenda 1. 2. 3. Lightning Talks Saturday, March 27, 2010
  27. 27. Agenda 1. 2. 3. Lightning Talks Saturday, March 27, 2010
  28. 28. Saturday, March 27, 2010
  29. 29. Saturday, March 27, 2010
  30. 30. 1. 2. Saturday, March 27, 2010
  31. 31. 2 Excel SPSS ... orz Saturday, March 27, 2010
  32. 32. Saturday, March 27, 2010
  33. 33. > height <- c(160, 160, 160, 165, 170, 170, 170, 170, 175, 175, 180, 185, 185, 185, 190) > hist(height) Saturday, March 27, 2010
  34. 34. Saturday, March 27, 2010
  35. 35. > rating <- c(30.5,53.9) > pie(rating) Saturday, March 27, 2010
  36. 36. TOEIC Saturday, March 27, 2010
  37. 37. > score <- c(600, 500, 720, 430, 500, 550, 430, 500, 850, 400) > words <- c(340, 190, 465, 170, 130, 225,140, 310, 580, 120) > plot(score,words) Saturday, March 27, 2010
  38. 38. Saturday, March 27, 2010
  39. 39. > nns <- c(350, 285, 315, 340, 210, 185, 120, 740, 425, 155) > ns <- c(365, 570, 645, 540, 645, 665, 880, 550, 410, 585) > boxplot(nns,ns, names=c("NNS", "NS")) Saturday, March 27, 2010
  40. 40. Agenda 1. 2. 3. Lightning Talks Saturday, March 27, 2010
  41. 41. Agenda 1. 2. 3. Lightning Talks Saturday, March 27, 2010
  42. 42. Lightning Talks 60 90 5 talk Saturday, March 27, 2010
  43. 43. 5 Lightning Talks Saturday, March 27, 2010
  44. 44. @sakaue 2 20 Saturday, March 27, 2010
  45. 45. Nagoya.R #2 Saturday, March 27, 2010
  46. 46. R OK Saturday, March 27, 2010
  47. 47. R OK Saturday, March 27, 2010
  48. 48. ... • R •R • R •R : •R Saturday, March 27, 2010
  49. 49. OK!! Saturday, March 27, 2010
  50. 50. Lightning Talk #1 Saturday, March 27, 2010
  51. 51. Lightning Talk #1 R Saturday, March 27, 2010
  52. 52. Saturday, March 27, 2010
  53. 53. Saturday, March 27, 2010
  54. 54. Saturday, March 27, 2010
  55. 55. Saturday, March 27, 2010
  56. 56. Saturday, March 27, 2010
  57. 57. ... Saturday, March 27, 2010
  58. 58. NNS(111) NS(177) 1. token 360.59 590.49 2. type 143.05 247.14 3. sentences 26.50 32.02 4. AWL (Average Word Length) 4.47 4.52 5. MLU (Mean Length of Utterances) 14.22 19.71 6. TTR (Type / Token Ratio) 0.41 0.43 Saturday, March 27, 2010
  59. 59. Saturday, March 27, 2010
  60. 60. TOEIC Saturday, March 27, 2010
  61. 61. TOEIC MLU type Saturday, March 27, 2010
  62. 62. Saturday, March 27, 2010
  63. 63. Saturday, March 27, 2010
  64. 64. TOEIC Saturday, March 27, 2010
  65. 65. Saturday, March 27, 2010
  66. 66. token type Saturday, March 27, 2010
  67. 67. Saturday, March 27, 2010
  68. 68. Saturday, March 27, 2010
  69. 69. Saturday, March 27, 2010
  70. 70. Saturday, March 27, 2010
  71. 71. Saturday, March 27, 2010
  72. 72. R Saturday, March 27, 2010
  73. 73. ... Saturday, March 27, 2010
  74. 74. Lightning Talk #2 Mac Mac Saturday, March 27, 2010
  75. 75. Mac Saturday, March 27, 2010
  76. 76. Saturday, March 27, 2010
  77. 77. phenomenal! Saturday, March 27, 2010
  78. 78. • Mac → • Windows PC → ... Saturday, March 27, 2010
  79. 79. incredible! Saturday, March 27, 2010
  80. 80. Saturday, March 27, 2010
  81. 81. UNIX amazing! Saturday, March 27, 2010
  82. 82. UNIX Saturday, March 27, 2010
  83. 83. OS awesome! Saturday, March 27, 2010
  84. 84. OS OS Windows Linux Mac Windows *** OK NG Linux OK *** NG Mac OK! OK! *** Saturday, March 27, 2010
  85. 85. OS Saturday, March 27, 2010
  86. 86. Mac Saturday, March 27, 2010
  87. 87. Saturday, March 27, 2010
  88. 88. Saturday, March 27, 2010
  89. 89. “iPad Keynote in less than 180 Seconds: Incredible, Beautiful, Amazing!” Saturday, March 27, 2010
  90. 90. ... Saturday, March 27, 2010
  91. 91. Nagoya.R #1 Saturday, March 27, 2010
  92. 92. Saturday, March 27, 2010
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