Weekly Challenge #160
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carat - Descending
!IsNull([price]) AND
!IsNull([x]) AND
!IsNull([y]) AND
!IsNull([z])
Custom
IsNotNull
price
True
fixed
2019-08-06 09:25:01
0
2019-08-06 09:25:01
2019-08-06 09:25:01
!IsNull([price]) AND
!IsNull([x]) AND
!IsNull([y]) AND
!IsNull([z])
False
1000
True
10
False
458676342
Warn
Variable
Name
Variable
FindAny
Append
Variable = IF [Variable] = [Name] THEN [Variable]
ELSE Trim([Variable],[Name]) ...
!IsNull([price])
Simple
IsNotNull
price
True
fixed
2019-08-06 10:53:06
0
2019-08-06 10:53:06
2019-08-06 10:53:06
!IsNull([price])
!IsNull([x]) AND
!IsNull([y]) AND
!IsNull([z])
Custom
=
True
fixed
2019-08-06 10:57:02
0
2019-08-06 10:57:02
2019-08-06 10:57:02
!IsNull([x]) AND
!IsNull([y]) AND
!IsNull([z])
,
cut
Variable
Variable
FindAny
Append
color
Variable
Variable
FindAny
Append
cert
Variable
Variable
FindAny
Append
[Variable] = "(Intercept)" OR
[Variable] = "carat" OR
[Variable] = "table" OR
[Variable] = "depth" OR
[Variable] = "x" OR
[Variable] = "y" OR
[Variable] = "z"
Custom
=
Variable
True
fixed
2019-08-06 11:15:18
0
2019-08-06 11:15:18
2019-08-06 11:15:18
[Variable] = "(Intercept)" OR
[Variable] = "carat" OR
[Variable] = "table" OR
[V...
,
Allow
clarity
Variable
Variable
FindAny
Append
price = [_Intercept_]
+([carat]*[carat_Coefficient])
+[cut_Coefficient]
+[color_...
Predictor Coefficients
Home
advanced
True
True
True
True
True
True
False
Diamond Price
price
carat,cut,color,clarity,table,depth,cert,x,y,z
False
False
False
0.5
5
lambda_1se
1
0.5
False
5
3
1
1x
Diamond Price
IsNull([price])
Simple
IsNull
price
True
fixed
2019-08-06 11:40:27
0
2019-08-06 11:40:27
2019-08-06 11:40:27
IsNull([price])
Warning
All
ByName
Actual Challenge
Range = tostring((CEIL([carat]*4)-1)/4+.01,2) + " - " + tostring((CEIL([carat]*4...
input
Use the R tool to use the data in BigDiamonds.rda
Output
0 - 0.25
14354
0.26 - 0.5
158245
0.51 - 0.75
101642
0.76 - 1
67190
1.01 - 1.25
84345
1.26 - 1.5
32143
1.51 - 1.75
41264
1.76 - 2
14493
2.01 - 2.25
39078
2.26 - 2.5
9846
2.51 - 2.75
6981
2.76 - 3
2401
3.01 - 3.25
13633
3.26 - 3.5
2789
3.51 - 3.75
2325
3.76 - 4
872
4.01 - 4.25
2760
4.26 - 4.5
599
4.51 - 4.75
304
4.76 - 5
147
5.01 - 5.25
1575
5.26 - 5.5
237
5.51 - 5.75
226
5.76 - 6
66
6.01 - 6.25
224
6.26 - 6.5
61
6.51 - 6.75
60
6.76 - 7
8
7.01 - 7.25
98
7.26 - 7.5
8
7.51 - 7.75
23
7.76 - 8
3
8.01 - 8.25
8
8.76 - 9
10
9.01 - 9.25
6
Horizontal
challenge_160_ZH_SOL_FailedPredictions