Hello all, I have used describeBy to generate the following summary
statistics. I simply need x and y error bars on a plot that has CQN
(xaxis) and Price (yaxis). There should be four total points on the graph
(one for each supplier).
Using "error.crosses(desc$CQN, desc$Price)" does not work.
group: a
vars n mean sd median trimmed mad min max range skew
CQN 1 65 48.22 11.12 49.61 47.86 13.79 31.30 72.71 41.41 0.1
Price 2 65 6.65 0.06 6.69 6.66 0.01 6.48 6.70 0.22 -1.2
Supplier* 3 65 NaN NA NA NaN NA Inf -Inf -Inf NA
kurtosis se
CQN -1.01 1.38
Price 0.70 0.01
Supplier* NA NA
------------------------------------------------------------
group: b
vars n mean sd median trimmed mad min max range skew
kurtosis se
CQN 1 1 91.93 NA 91.93 91.93 0 91.93 91.93 0 NA
NA NA
Price 2 1 6.95 NA 6.95 6.95 0 6.95 6.95 0 NA
NA NA
Supplier* 3 1 NaN NA NA NaN NA Inf -Inf -Inf NA
NA NA
------------------------------------------------------------
group: c
vars n mean sd median trimmed mad min max range skew
kurtosis
CQN 1 6 63.11 2.58 62.04 63.11 1.53 60.66 67.19 6.53 0.55
-1.68
Price 2 6 8.92 0.00 8.92 8.92 0.00 8.92 8.92 0.00 NaN
NaN
Supplier* 3 6 NaN NA NA NaN NA Inf -Inf -Inf NA
NA
se
CQN 1.05
Price 0.00
Supplier* NA
------------------------------------------------------------
group: d
vars n mean sd median trimmed mad min max range skew
kurtosis
CQN 1 6 47.20 5.7 46.31 47.20 7.17 39.52 54.45 14.93 0.08
-1.79
Price 2 6 7.17 0.0 7.17 7.17 0.00 7.17 7.17 0.00 NaN
NaN
Supplier* 3 6 NaN NA NA NaN NA Inf -Inf -Inf NA
NA
se
CQN 2.33
Price 0.00
Supplier* NA
M. Keith Cox, Ph.D.
Principal
MKConsulting
17415 Christine Ave.
Juneau, AK 99801
U.S. 907.957.4606
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