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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_meanplot.wasp
Title produced by softwareMean Plot
Date of computationThu, 30 Oct 2008 06:55:29 -0600
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2008/Oct/30/t12253713654d6604ffzlnpj67.htm/, Retrieved Sat, 18 May 2024 10:35:20 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=19999, Retrieved Sat, 18 May 2024 10:35:20 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact217

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
F     [Mean Plot] [workshop 3] [2007-10-26 12:14:28] [e9ffc5de6f8a7be62f22b142b5b6b1a8]
F    D    [Mean Plot] [taak 4 - Q2 Boxplot] [2008-10-30 12:55:29] [b23db733701c4d62df5e228d507c1c6a] [Current]
F R         [Mean Plot] [taak 4 - task 4(1)] [2008-10-30 14:19:16] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-             [Mean Plot] [Task 4, Result 1] [2008-10-31 12:39:54] [70cb582895831af4be81fec73c607e93]
-             [Mean Plot] [TAAK 4] [2008-10-31 12:49:51] [29647dffafb5b58c12a48dbf6cba2b57]
-    D      [Mean Plot] [taak 4 - task 5] [2008-10-30 14:36:35] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-    D        [Mean Plot] [Task 5, Result 2] [2008-10-31 12:49:54] [70cb582895831af4be81fec73c607e93]
-    D        [Mean Plot] [Task 2, Result 3] [2008-10-31 13:00:11] [70cb582895831af4be81fec73c607e93]
F    D        [Mean Plot] [Taak 5-2] [2008-10-31 13:12:40] [29647dffafb5b58c12a48dbf6cba2b57]
- RM D      [Star Plot] [taak 4 part 2 Q2 ...] [2008-10-30 15:05:10] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-   P         [Star Plot] [star plot part 2 q2] [2008-10-30 15:24:47] [e620d6a6dfa1ac8b8fa0baf96d77e822]
F   P         [Star Plot] [part 2 q2] [2008-10-30 15:24:47] [e1a46c1dcfccb0cb690f79a1a409b517]
- RMPD        [Mean Plot] [part 2 q3] [2008-10-30 15:49:15] [e1a46c1dcfccb0cb690f79a1a409b517]
F    D          [Mean Plot] [part 2 q3 ] [2008-10-30 16:03:45] [e1a46c1dcfccb0cb690f79a1a409b517]
-    D          [Mean Plot] [part 2 q3] [2008-10-30 16:06:27] [e1a46c1dcfccb0cb690f79a1a409b517]
-    D          [Mean Plot] [part 2 q3] [2008-10-30 16:09:00] [e1a46c1dcfccb0cb690f79a1a409b517]
-    D          [Mean Plot] [part 2 q3] [2008-10-30 16:12:00] [e1a46c1dcfccb0cb690f79a1a409b517]
-             [Star Plot] [Part 2, Task 1, Q1] [2008-10-31 13:25:18] [70cb582895831af4be81fec73c607e93]
-   P         [Star Plot] [Q2 Hypothesis Tes...] [2008-10-31 13:56:43] [29647dffafb5b58c12a48dbf6cba2b57]
-   PD          [Star Plot] [Star Plot: Auto's] [2008-11-03 09:24:24] [b5373f20234c18c6452d5f98d8abf0fe]
- R  D      [Mean Plot] [taak 4 part 2 Q3 ...] [2008-10-30 15:43:11] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-    D        [Mean Plot] [Deel 2, Task 1, Q3] [2008-10-31 13:27:50] [70cb582895831af4be81fec73c607e93]
F    D        [Mean Plot] [Q3 Hypothesis Tes...] [2008-10-31 14:51:36] [29647dffafb5b58c12a48dbf6cba2b57]
- R  D      [Mean Plot] [taak 4 part 2 Q3 ...] [2008-10-30 15:45:34] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-    D        [Mean Plot] [taak 4 part 2 Q3 ...] [2008-10-30 15:47:17] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-    D          [Mean Plot] [Deel 2, Task 1, Q3] [2008-10-31 13:34:36] [70cb582895831af4be81fec73c607e93]
F    D          [Mean Plot] [Q3 Hypothesis Tes...] [2008-10-31 14:56:26] [29647dffafb5b58c12a48dbf6cba2b57]
-    D        [Mean Plot] [taak 4 part 2 Q3 ...] [2008-10-30 15:48:28] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-    D          [Mean Plot] [Deel 2, Task 1, Q3] [2008-10-31 13:36:14] [70cb582895831af4be81fec73c607e93]
F    D          [Mean Plot] [Q3 Hypothesis Tes...] [2008-10-31 14:58:33] [29647dffafb5b58c12a48dbf6cba2b57]
-    D        [Mean Plot] [taak 4 part 2 Q3 ...] [2008-10-30 15:49:57] [46c5a5fbda57fdfa1d4ef48658f82a0c]
-    D          [Mean Plot] [Deel 2, Task 1, Q3] [2008-10-31 13:37:59] [70cb582895831af4be81fec73c607e93]
F    D          [Mean Plot] [Q3 Hypothesis Tes...] [2008-10-31 15:00:35] [29647dffafb5b58c12a48dbf6cba2b57]
-    D        [Mean Plot] [Deel 2, Task 1, Q3] [2008-10-31 13:29:09] [70cb582895831af4be81fec73c607e93]
F    D        [Mean Plot] [Q3 Hypothesis Tes...] [2008-10-31 14:54:00] [29647dffafb5b58c12a48dbf6cba2b57]
-           [Mean Plot] [Task 1, result 2] [2008-10-31 12:24:56] [70cb582895831af4be81fec73c607e93]
F           [Mean Plot] [TAAK 1 Q2] [2008-10-31 12:28:40] [29647dffafb5b58c12a48dbf6cba2b57]
F R           [Mean Plot] [Mean Plot] [2008-11-03 08:20:36] [b5373f20234c18c6452d5f98d8abf0fe]
-           [Mean Plot] [Task 1, Result 3] [2008-10-31 12:27:38] [70cb582895831af4be81fec73c607e93]
F           [Mean Plot] [TAAK 1 Q3] [2008-10-31 12:32:30] [29647dffafb5b58c12a48dbf6cba2b57]
F R  D        [Mean Plot] [Mean Plot Q3] [2008-11-03 08:28:27] [b5373f20234c18c6452d5f98d8abf0fe]
-    D      [Mean Plot] [Algemeen Economis...] [2008-12-13 12:10:56] [70cb582895831af4be81fec73c607e93]
-    D      [Mean Plot] [Financiële situat...] [2008-12-13 12:31:20] [70cb582895831af4be81fec73c607e93]
-    D      [Mean Plot] [Indicator consume...] [2008-12-13 12:43:15] [70cb582895831af4be81fec73c607e93]
-    D        [Mean Plot] [Notched Box Plots...] [2008-12-15 23:20:10] [70cb582895831af4be81fec73c607e93]
Feedback Forum
2008-11-05 15:19:03 [Ken Van den Heuvel] [reply] 
2008-11-05 15:19:54 [Ken Van den Heuvel] [reply] 
De upperbound van jaar 5 ligt nog net binnen de lower bound van jaar 1. We kunnen dus niet echt spreken van een significante daling, het is eerder een rand geval (er is wel een daling, doch niet significant).

Post a new message

Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
109.20
88.60
94.30
98.30
86.40
80.60
104.10
108.20
93.40
71.90
94.10
94.90
96.40
91.10
84.40
86.40
88.00
75.10
109.70
103.00
82.10
68.00
96.40
94.30
90.00
88.00
76.10
82.50
81.40
66.50
97.20
94.10
80.70
70.50
87.80
89.50
99.60
84.20
75.10
92.00
80.80
73.10
99.80
90.00
83.10
72.40
78.80
87.30
91.00
80.10
73.60
86.40
74.50
71.20
92.40
81.50
85.30
69.90
84.20
90.70
100.30

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time3 seconds
R Server'Sir Ronald Aylmer Fisher' @ 193.190.124.24

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 3 seconds \tabularnewline
R Server & 'Sir Ronald Aylmer Fisher' @ 193.190.124.24 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=19999&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]3 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Sir Ronald Aylmer Fisher' @ 193.190.124.24[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=19999&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=19999&T=0

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time3 seconds
R Server'Sir Ronald Aylmer Fisher' @ 193.190.124.24


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 12 ;
Parameters (R input):
par1 = 12 ;
R code (references can be found in the software module):
par1 <- as.numeric(par1)
(n <- length(x))
(np <- floor(n / par1))
arr <- array(NA,dim=c(par1,np+1))
ari <- array(0,dim=par1)
j <- 0
for (i in 1:n)
{
j = j + 1
ari[j] = ari[j] + 1
arr[j,ari[j]] <- x[i]
if (j == par1) j = 0
}
ari
arr
arr.mean <- array(NA,dim=par1)
arr.median <- array(NA,dim=par1)
arr.midrange <- array(NA,dim=par1)
for (j in 1:par1)
{
arr.mean[j] <- mean(arr[j,],na.rm=TRUE)
arr.median[j] <- median(arr[j,],na.rm=TRUE)
arr.midrange[j] <- (quantile(arr[j,],0.75,na.rm=TRUE) + quantile(arr[j,],0.25,na.rm=TRUE)) / 2
}
overall.mean <- mean(x)
overall.median <- median(x)
overall.midrange <- (quantile(x,0.75) + quantile(x,0.25)) / 2
bitmap(file='plot1.png')
plot(arr.mean,type='b',ylab='mean',main='Mean Plot',xlab='Periodic Index')
mtext(paste('#blocks = ',np))
abline(overall.mean,0)
dev.off()
bitmap(file='plot2.png')
plot(arr.median,type='b',ylab='median',main='Median Plot',xlab='Periodic Index')
mtext(paste('#blocks = ',np))
abline(overall.median,0)
dev.off()
bitmap(file='plot3.png')
plot(arr.midrange,type='b',ylab='midrange',main='Midrange Plot',xlab='Periodic Index')
mtext(paste('#blocks = ',np))
abline(overall.midrange,0)
dev.off()
bitmap(file='plot4.png')
z <- data.frame(t(arr))
names(z) <- c(1:par1)
(boxplot(z,notch=TRUE,col='grey',xlab='Periodic Index',ylab='Value',main='Notched Box Plots - Periodic Subseries'))
dev.off()
bitmap(file='plot5.png')
z <- data.frame(arr)
names(z) <- c(1:np)
(boxplot(z,notch=TRUE,col='grey',xlab='Block Index',ylab='Value',main='Notched Box Plots - Sequential Blocks'))
dev.off()
bitmap(file='plot6.png')
z <- data.frame(cbind(arr.mean,arr.median,arr.midrange))
names(z) <- list('mean','median','midrange')
(boxplot(z,notch=TRUE,col='grey',ylab='Overall Central Tendency',main='Notched Box Plots'))
dev.off()