vDataFrame.sort

In [ ]:
vDataFrame.sort(columns)

Sorts the vDataFrame using the input vcolumns.

Parameters

Name Type Optional Description
columns
list / dict
List of the vcolumns to use to sort the data using asc order or dictionary of all the sorting methods.
Example: to sort "column1" in ascending order and "column2" in descending order: {"column1": "asc", "column2": "desc"}

Returns

vDataFrame : self

Example

In [83]:
from verticapy.datasets import load_iris
iris = load_iris()
display(iris)
123
SepalLengthCm
Numeric(5,2)
Abc
Species
Varchar(30)
123
PetalLengthCm
Numeric(5,2)
123
SepalWidthCm
Numeric(5,2)
123
PetalWidthCm
Numeric(5,2)
14.30Iris-setosa1.103.000.10
24.40Iris-setosa1.402.900.20
34.40Iris-setosa1.303.000.20
44.40Iris-setosa1.303.200.20
54.50Iris-setosa1.302.300.30
64.60Iris-setosa1.503.100.20
74.60Iris-setosa1.403.200.20
84.60Iris-setosa1.403.400.30
94.60Iris-setosa1.003.600.20
104.70Iris-setosa1.303.200.20
114.70Iris-setosa1.603.200.20
124.80Iris-setosa1.403.000.10
134.80Iris-setosa1.403.000.30
144.80Iris-setosa1.603.100.20
154.80Iris-setosa1.603.400.20
164.80Iris-setosa1.903.400.20
174.90Iris-versicolor3.302.401.00
184.90Iris-virginica4.502.501.70
194.90Iris-setosa1.403.000.20
204.90Iris-setosa1.503.100.10
214.90Iris-setosa1.503.100.10
224.90Iris-setosa1.503.100.10
235.00Iris-versicolor3.502.001.00
245.00Iris-versicolor3.302.301.00
255.00Iris-setosa1.603.000.20
265.00Iris-setosa1.203.200.20
275.00Iris-setosa1.403.300.20
285.00Iris-setosa1.503.400.20
295.00Iris-setosa1.603.400.40
305.00Iris-setosa1.303.500.30
315.00Iris-setosa1.603.500.60
325.00Iris-setosa1.403.600.20
335.10Iris-versicolor3.002.501.10
345.10Iris-setosa1.703.300.50
355.10Iris-setosa1.503.400.20
365.10Iris-setosa1.403.500.20
375.10Iris-setosa1.403.500.30
385.10Iris-setosa1.503.700.40
395.10Iris-setosa1.503.800.30
405.10Iris-setosa1.603.800.20
415.10Iris-setosa1.903.800.40
425.20Iris-versicolor3.902.701.40
435.20Iris-setosa1.403.400.20
445.20Iris-setosa1.503.500.20
455.20Iris-setosa1.504.100.10
465.30Iris-setosa1.503.700.20
475.40Iris-versicolor4.503.001.50
485.40Iris-setosa1.503.400.40
495.40Iris-setosa1.703.400.20
505.40Iris-setosa1.503.700.20
515.40Iris-setosa1.303.900.40
525.40Iris-setosa1.703.900.40
535.50Iris-versicolor4.002.301.30
545.50Iris-versicolor3.702.401.00
555.50Iris-versicolor3.802.401.10
565.50Iris-versicolor4.002.501.30
575.50Iris-versicolor4.402.601.20
585.50Iris-setosa1.303.500.20
595.50Iris-setosa1.404.200.20
605.60Iris-versicolor3.902.501.10
615.60Iris-versicolor4.202.701.30
625.60Iris-virginica4.902.802.00
635.60Iris-versicolor3.602.901.30
645.60Iris-versicolor4.103.001.30
655.60Iris-versicolor4.503.001.50
665.70Iris-virginica5.002.502.00
675.70Iris-versicolor3.502.601.00
685.70Iris-versicolor4.102.801.30
695.70Iris-versicolor4.502.801.30
705.70Iris-versicolor4.202.901.30
715.70Iris-versicolor4.203.001.20
725.70Iris-setosa1.703.800.30
735.70Iris-setosa1.504.400.40
745.80Iris-versicolor4.002.601.20
755.80Iris-versicolor3.902.701.20
765.80Iris-versicolor4.102.701.00
775.80Iris-virginica5.102.701.90
785.80Iris-virginica5.102.701.90
795.80Iris-virginica5.102.802.40
805.80Iris-setosa1.204.000.20
815.90Iris-versicolor4.203.001.50
825.90Iris-virginica5.103.001.80
835.90Iris-versicolor4.803.201.80
846.00Iris-versicolor4.002.201.00
856.00Iris-virginica5.002.201.50
866.00Iris-versicolor5.102.701.60
876.00Iris-versicolor4.502.901.50
886.00Iris-virginica4.803.001.80
896.00Iris-versicolor4.503.401.60
906.10Iris-virginica5.602.601.40
916.10Iris-versicolor4.002.801.30
926.10Iris-versicolor4.702.801.20
936.10Iris-versicolor4.702.901.40
946.10Iris-versicolor4.603.001.40
956.10Iris-virginica4.903.001.80
966.20Iris-versicolor4.502.201.50
976.20Iris-virginica4.802.801.80
986.20Iris-versicolor4.302.901.30
996.20Iris-virginica5.403.402.30
1006.30Iris-versicolor4.402.301.30
Rows: 1-100 of 150 | Columns: 5
In [84]:
# asc
iris.sort({"PetalLengthCm": "asc"})
123
SepalLengthCm
Numeric(5,2)
Abc
Species
Varchar(30)
123
PetalLengthCm
Numeric(5,2)
123
SepalWidthCm
Numeric(5,2)
123
PetalWidthCm
Numeric(5,2)
14.60Iris-setosa1.003.600.20
24.30Iris-setosa1.103.000.10
35.80Iris-setosa1.204.000.20
45.00Iris-setosa1.203.200.20
54.40Iris-setosa1.303.000.20
65.00Iris-setosa1.303.500.30
75.40Iris-setosa1.303.900.40
84.40Iris-setosa1.303.200.20
94.50Iris-setosa1.302.300.30
105.50Iris-setosa1.303.500.20
114.70Iris-setosa1.303.200.20
124.60Iris-setosa1.403.200.20
135.00Iris-setosa1.403.300.20
145.00Iris-setosa1.403.600.20
155.10Iris-setosa1.403.500.30
164.40Iris-setosa1.402.900.20
175.10Iris-setosa1.403.500.20
184.80Iris-setosa1.403.000.10
195.50Iris-setosa1.404.200.20
205.20Iris-setosa1.403.400.20
214.60Iris-setosa1.403.400.30
224.90Iris-setosa1.403.000.20
234.80Iris-setosa1.403.000.30
245.30Iris-setosa1.503.700.20
255.00Iris-setosa1.503.400.20
265.40Iris-setosa1.503.700.20
275.20Iris-setosa1.504.100.10
284.90Iris-setosa1.503.100.10
295.10Iris-setosa1.503.700.40
305.40Iris-setosa1.503.400.40
314.90Iris-setosa1.503.100.10
324.90Iris-setosa1.503.100.10
335.10Iris-setosa1.503.400.20
345.70Iris-setosa1.504.400.40
355.20Iris-setosa1.503.500.20
364.60Iris-setosa1.503.100.20
375.10Iris-setosa1.503.800.30
385.00Iris-setosa1.603.400.40
394.70Iris-setosa1.603.200.20
405.00Iris-setosa1.603.500.60
414.80Iris-setosa1.603.400.20
424.80Iris-setosa1.603.100.20
435.00Iris-setosa1.603.000.20
445.10Iris-setosa1.603.800.20
455.40Iris-setosa1.703.900.40
465.40Iris-setosa1.703.400.20
475.70Iris-setosa1.703.800.30
485.10Iris-setosa1.703.300.50
495.10Iris-setosa1.903.800.40
504.80Iris-setosa1.903.400.20
515.10Iris-versicolor3.002.501.10
525.00Iris-versicolor3.302.301.00
534.90Iris-versicolor3.302.401.00
545.00Iris-versicolor3.502.001.00
555.70Iris-versicolor3.502.601.00
565.60Iris-versicolor3.602.901.30
575.50Iris-versicolor3.702.401.00
585.50Iris-versicolor3.802.401.10
595.60Iris-versicolor3.902.501.10
605.20Iris-versicolor3.902.701.40
615.80Iris-versicolor3.902.701.20
625.50Iris-versicolor4.002.501.30
635.50Iris-versicolor4.002.301.30
646.10Iris-versicolor4.002.801.30
656.00Iris-versicolor4.002.201.00
665.80Iris-versicolor4.002.601.20
675.80Iris-versicolor4.102.701.00
685.70Iris-versicolor4.102.801.30
695.60Iris-versicolor4.103.001.30
705.60Iris-versicolor4.202.701.30
715.90Iris-versicolor4.203.001.50
725.70Iris-versicolor4.202.901.30
735.70Iris-versicolor4.203.001.20
746.20Iris-versicolor4.302.901.30
756.40Iris-versicolor4.302.901.30
765.50Iris-versicolor4.402.601.20
776.30Iris-versicolor4.402.301.30
786.70Iris-versicolor4.403.101.40
796.60Iris-versicolor4.403.001.40
805.40Iris-versicolor4.503.001.50
816.20Iris-versicolor4.502.201.50
826.00Iris-versicolor4.503.401.60
836.00Iris-versicolor4.502.901.50
845.70Iris-versicolor4.502.801.30
856.40Iris-versicolor4.503.201.50
864.90Iris-virginica4.502.501.70
875.60Iris-versicolor4.503.001.50
886.10Iris-versicolor4.603.001.40
896.60Iris-versicolor4.602.901.30
906.50Iris-versicolor4.602.801.50
917.00Iris-versicolor4.703.201.40
926.10Iris-versicolor4.702.901.40
936.10Iris-versicolor4.702.801.20
946.30Iris-versicolor4.703.301.60
956.70Iris-versicolor4.703.101.50
966.20Iris-virginica4.802.801.80
976.00Iris-virginica4.803.001.80
985.90Iris-versicolor4.803.201.80
996.80Iris-versicolor4.802.801.40
1006.30Iris-versicolor4.902.501.50
Out[84]:
Rows: 1-100 of 150 | Columns: 5
In [85]:
# asc
iris.sort(["PetalLengthCm", "PetalLengthCm"])
123
SepalLengthCm
Numeric(5,2)
Abc
Species
Varchar(30)
123
PetalLengthCm
Numeric(5,2)
123
SepalWidthCm
Numeric(5,2)
123
PetalWidthCm
Numeric(5,2)
14.60Iris-setosa1.003.600.20
24.30Iris-setosa1.103.000.10
35.80Iris-setosa1.204.000.20
45.00Iris-setosa1.203.200.20
54.40Iris-setosa1.303.000.20
65.00Iris-setosa1.303.500.30
75.40Iris-setosa1.303.900.40
84.40Iris-setosa1.303.200.20
94.50Iris-setosa1.302.300.30
105.50Iris-setosa1.303.500.20
114.70Iris-setosa1.303.200.20
124.60Iris-setosa1.403.200.20
135.00Iris-setosa1.403.300.20
145.00Iris-setosa1.403.600.20
155.10Iris-setosa1.403.500.30
164.40Iris-setosa1.402.900.20
175.10Iris-setosa1.403.500.20
184.80Iris-setosa1.403.000.10
195.50Iris-setosa1.404.200.20
205.20Iris-setosa1.403.400.20
214.60Iris-setosa1.403.400.30
224.90Iris-setosa1.403.000.20
234.80Iris-setosa1.403.000.30
245.30Iris-setosa1.503.700.20
255.00Iris-setosa1.503.400.20
265.40Iris-setosa1.503.700.20
275.20Iris-setosa1.504.100.10
284.90Iris-setosa1.503.100.10
295.10Iris-setosa1.503.700.40
305.40Iris-setosa1.503.400.40
314.90Iris-setosa1.503.100.10
324.90Iris-setosa1.503.100.10
335.10Iris-setosa1.503.400.20
345.70Iris-setosa1.504.400.40
355.20Iris-setosa1.503.500.20
364.60Iris-setosa1.503.100.20
375.10Iris-setosa1.503.800.30
385.00Iris-setosa1.603.400.40
394.70Iris-setosa1.603.200.20
405.00Iris-setosa1.603.500.60
414.80Iris-setosa1.603.400.20
424.80Iris-setosa1.603.100.20
435.00Iris-setosa1.603.000.20
445.10Iris-setosa1.603.800.20
455.40Iris-setosa1.703.900.40
465.40Iris-setosa1.703.400.20
475.70Iris-setosa1.703.800.30
485.10Iris-setosa1.703.300.50
495.10Iris-setosa1.903.800.40
504.80Iris-setosa1.903.400.20
515.10Iris-versicolor3.002.501.10
525.00Iris-versicolor3.302.301.00
534.90Iris-versicolor3.302.401.00
545.00Iris-versicolor3.502.001.00
555.70Iris-versicolor3.502.601.00
565.60Iris-versicolor3.602.901.30
575.50Iris-versicolor3.702.401.00
585.50Iris-versicolor3.802.401.10
595.60Iris-versicolor3.902.501.10
605.20Iris-versicolor3.902.701.40
615.80Iris-versicolor3.902.701.20
625.50Iris-versicolor4.002.501.30
635.50Iris-versicolor4.002.301.30
646.10Iris-versicolor4.002.801.30
656.00Iris-versicolor4.002.201.00
665.80Iris-versicolor4.002.601.20
675.80Iris-versicolor4.102.701.00
685.70Iris-versicolor4.102.801.30
695.60Iris-versicolor4.103.001.30
705.60Iris-versicolor4.202.701.30
715.90Iris-versicolor4.203.001.50
725.70Iris-versicolor4.202.901.30
735.70Iris-versicolor4.203.001.20
746.20Iris-versicolor4.302.901.30
756.40Iris-versicolor4.302.901.30
765.50Iris-versicolor4.402.601.20
776.30Iris-versicolor4.402.301.30
786.70Iris-versicolor4.403.101.40
796.60Iris-versicolor4.403.001.40
805.40Iris-versicolor4.503.001.50
816.20Iris-versicolor4.502.201.50
826.00Iris-versicolor4.503.401.60
836.00Iris-versicolor4.502.901.50
845.70Iris-versicolor4.502.801.30
856.40Iris-versicolor4.503.201.50
864.90Iris-virginica4.502.501.70
875.60Iris-versicolor4.503.001.50
886.10Iris-versicolor4.603.001.40
896.60Iris-versicolor4.602.901.30
906.50Iris-versicolor4.602.801.50
917.00Iris-versicolor4.703.201.40
926.10Iris-versicolor4.702.901.40
936.10Iris-versicolor4.702.801.20
946.30Iris-versicolor4.703.301.60
956.70Iris-versicolor4.703.101.50
966.20Iris-virginica4.802.801.80
976.00Iris-virginica4.803.001.80
985.90Iris-versicolor4.803.201.80
996.80Iris-versicolor4.802.801.40
1006.30Iris-versicolor4.902.501.50
Out[85]:
Rows: 1-100 of 150 | Columns: 5
In [86]:
# desc
iris.sort(columns = {"PetalLengthCm": "desc"})
123
SepalLengthCm
Numeric(5,2)
Abc
Species
Varchar(30)
123
PetalLengthCm
Numeric(5,2)
123
SepalWidthCm
Numeric(5,2)
123
PetalWidthCm
Numeric(5,2)
17.70Iris-virginica6.902.602.30
27.70Iris-virginica6.703.802.20
37.70Iris-virginica6.702.802.00
47.60Iris-virginica6.603.002.10
57.90Iris-virginica6.403.802.00
67.30Iris-virginica6.302.901.80
77.40Iris-virginica6.102.801.90
87.20Iris-virginica6.103.602.50
97.70Iris-virginica6.103.002.30
107.20Iris-virginica6.003.201.80
116.30Iris-virginica6.003.302.50
126.80Iris-virginica5.903.202.30
137.10Iris-virginica5.903.002.10
146.70Iris-virginica5.802.501.80
156.50Iris-virginica5.803.002.20
167.20Iris-virginica5.803.001.60
176.70Iris-virginica5.703.302.50
186.70Iris-virginica5.703.302.10
196.90Iris-virginica5.703.202.30
206.40Iris-virginica5.602.802.10
216.40Iris-virginica5.602.802.20
226.30Iris-virginica5.603.402.40
236.30Iris-virginica5.602.901.80
246.10Iris-virginica5.602.601.40
256.70Iris-virginica5.603.102.40
266.50Iris-virginica5.503.001.80
276.80Iris-virginica5.503.002.10
286.40Iris-virginica5.503.101.80
296.20Iris-virginica5.403.402.30
306.90Iris-virginica5.403.102.10
316.40Iris-virginica5.302.701.90
326.40Iris-virginica5.303.202.30
336.50Iris-virginica5.203.002.00
346.70Iris-virginica5.203.002.30
356.30Iris-virginica5.102.801.50
366.50Iris-virginica5.103.202.00
376.90Iris-virginica5.103.102.30
385.80Iris-virginica5.102.802.40
395.90Iris-virginica5.103.001.80
406.00Iris-versicolor5.102.701.60
415.80Iris-virginica5.102.701.90
425.80Iris-virginica5.102.701.90
436.70Iris-versicolor5.003.001.70
446.00Iris-virginica5.002.201.50
455.70Iris-virginica5.002.502.00
466.30Iris-virginica5.002.501.90
475.60Iris-virginica4.902.802.00
486.90Iris-versicolor4.903.101.50
496.10Iris-virginica4.903.001.80
506.30Iris-virginica4.902.701.80
516.30Iris-versicolor4.902.501.50
526.20Iris-virginica4.802.801.80
536.00Iris-virginica4.803.001.80
545.90Iris-versicolor4.803.201.80
556.80Iris-versicolor4.802.801.40
566.10Iris-versicolor4.702.801.20
576.70Iris-versicolor4.703.101.50
586.10Iris-versicolor4.702.901.40
597.00Iris-versicolor4.703.201.40
606.30Iris-versicolor4.703.301.60
616.60Iris-versicolor4.602.901.30
626.10Iris-versicolor4.603.001.40
636.50Iris-versicolor4.602.801.50
646.20Iris-versicolor4.502.201.50
655.40Iris-versicolor4.503.001.50
666.00Iris-versicolor4.503.401.60
676.00Iris-versicolor4.502.901.50
686.40Iris-versicolor4.503.201.50
694.90Iris-virginica4.502.501.70
705.70Iris-versicolor4.502.801.30
715.60Iris-versicolor4.503.001.50
725.50Iris-versicolor4.402.601.20
736.30Iris-versicolor4.402.301.30
746.60Iris-versicolor4.403.001.40
756.70Iris-versicolor4.403.101.40
766.20Iris-versicolor4.302.901.30
776.40Iris-versicolor4.302.901.30
785.60Iris-versicolor4.202.701.30
795.90Iris-versicolor4.203.001.50
805.70Iris-versicolor4.203.001.20
815.70Iris-versicolor4.202.901.30
825.80Iris-versicolor4.102.701.00
835.70Iris-versicolor4.102.801.30
845.60Iris-versicolor4.103.001.30
855.50Iris-versicolor4.002.501.30
865.50Iris-versicolor4.002.301.30
876.10Iris-versicolor4.002.801.30
886.00Iris-versicolor4.002.201.00
895.80Iris-versicolor4.002.601.20
905.60Iris-versicolor3.902.501.10
915.20Iris-versicolor3.902.701.40
925.80Iris-versicolor3.902.701.20
935.50Iris-versicolor3.802.401.10
945.50Iris-versicolor3.702.401.00
955.60Iris-versicolor3.602.901.30
965.00Iris-versicolor3.502.001.00
975.70Iris-versicolor3.502.601.00
985.00Iris-versicolor3.302.301.00
994.90Iris-versicolor3.302.401.00
1005.10Iris-versicolor3.002.501.10
Out[86]:
Rows: 1-100 of 150 | Columns: 5
In [87]:
# combination
iris.sort(columns = {"PetalLengthCm": "desc", 
                     "SepalWidthCm": "asc"})
123
SepalLengthCm
Numeric(5,2)
Abc
Species
Varchar(30)
123
PetalLengthCm
Numeric(5,2)
123
SepalWidthCm
Numeric(5,2)
123
PetalWidthCm
Numeric(5,2)
17.70Iris-virginica6.902.602.30
27.70Iris-virginica6.702.802.00
37.70Iris-virginica6.703.802.20
47.60Iris-virginica6.603.002.10
57.90Iris-virginica6.403.802.00
67.30Iris-virginica6.302.901.80
77.40Iris-virginica6.102.801.90
87.70Iris-virginica6.103.002.30
97.20Iris-virginica6.103.602.50
107.20Iris-virginica6.003.201.80
116.30Iris-virginica6.003.302.50
127.10Iris-virginica5.903.002.10
136.80Iris-virginica5.903.202.30
146.70Iris-virginica5.802.501.80
157.20Iris-virginica5.803.001.60
166.50Iris-virginica5.803.002.20
176.90Iris-virginica5.703.202.30
186.70Iris-virginica5.703.302.50
196.70Iris-virginica5.703.302.10
206.10Iris-virginica5.602.601.40
216.40Iris-virginica5.602.802.20
226.40Iris-virginica5.602.802.10
236.30Iris-virginica5.602.901.80
246.70Iris-virginica5.603.102.40
256.30Iris-virginica5.603.402.40
266.50Iris-virginica5.503.001.80
276.80Iris-virginica5.503.002.10
286.40Iris-virginica5.503.101.80
296.90Iris-virginica5.403.102.10
306.20Iris-virginica5.403.402.30
316.40Iris-virginica5.302.701.90
326.40Iris-virginica5.303.202.30
336.50Iris-virginica5.203.002.00
346.70Iris-virginica5.203.002.30
356.00Iris-versicolor5.102.701.60
365.80Iris-virginica5.102.701.90
375.80Iris-virginica5.102.701.90
386.30Iris-virginica5.102.801.50
395.80Iris-virginica5.102.802.40
405.90Iris-virginica5.103.001.80
416.90Iris-virginica5.103.102.30
426.50Iris-virginica5.103.202.00
436.00Iris-virginica5.002.201.50
445.70Iris-virginica5.002.502.00
456.30Iris-virginica5.002.501.90
466.70Iris-versicolor5.003.001.70
476.30Iris-versicolor4.902.501.50
486.30Iris-virginica4.902.701.80
495.60Iris-virginica4.902.802.00
506.10Iris-virginica4.903.001.80
516.90Iris-versicolor4.903.101.50
526.80Iris-versicolor4.802.801.40
536.20Iris-virginica4.802.801.80
546.00Iris-virginica4.803.001.80
555.90Iris-versicolor4.803.201.80
566.10Iris-versicolor4.702.801.20
576.10Iris-versicolor4.702.901.40
586.70Iris-versicolor4.703.101.50
597.00Iris-versicolor4.703.201.40
606.30Iris-versicolor4.703.301.60
616.50Iris-versicolor4.602.801.50
626.60Iris-versicolor4.602.901.30
636.10Iris-versicolor4.603.001.40
646.20Iris-versicolor4.502.201.50
654.90Iris-virginica4.502.501.70
665.70Iris-versicolor4.502.801.30
676.00Iris-versicolor4.502.901.50
685.40Iris-versicolor4.503.001.50
695.60Iris-versicolor4.503.001.50
706.40Iris-versicolor4.503.201.50
716.00Iris-versicolor4.503.401.60
726.30Iris-versicolor4.402.301.30
735.50Iris-versicolor4.402.601.20
746.60Iris-versicolor4.403.001.40
756.70Iris-versicolor4.403.101.40
766.20Iris-versicolor4.302.901.30
776.40Iris-versicolor4.302.901.30
785.60Iris-versicolor4.202.701.30
795.70Iris-versicolor4.202.901.30
805.90Iris-versicolor4.203.001.50
815.70Iris-versicolor4.203.001.20
825.80Iris-versicolor4.102.701.00
835.70Iris-versicolor4.102.801.30
845.60Iris-versicolor4.103.001.30
856.00Iris-versicolor4.002.201.00
865.50Iris-versicolor4.002.301.30
875.50Iris-versicolor4.002.501.30
885.80Iris-versicolor4.002.601.20
896.10Iris-versicolor4.002.801.30
905.60Iris-versicolor3.902.501.10
915.20Iris-versicolor3.902.701.40
925.80Iris-versicolor3.902.701.20
935.50Iris-versicolor3.802.401.10
945.50Iris-versicolor3.702.401.00
955.60Iris-versicolor3.602.901.30
965.00Iris-versicolor3.502.001.00
975.70Iris-versicolor3.502.601.00
985.00Iris-versicolor3.302.301.00
994.90Iris-versicolor3.302.401.00
1005.10Iris-versicolor3.002.501.10
Out[87]:
Rows: 1-100 of 150 | Columns: 5

See Also

vDataFrame.append Merges the vDataFrame with another relation.
vDataFrame.groupby Aggregates the vDataFrame.
vDataFrame.join Joins the vDataFrame with another relation.