notebook.community

Edit and run



In [1]:

    
IRuby.display IRuby.table([1,2,[],3])
IRuby.display IRuby.table([1,2,[1,2,3],[2,3]])
IRuby.display IRuby.table({a:1,b:2,c:3})
IRuby.display IRuby.table([[11,12,13,14],[21,22,23],'not an Array',[31,32,33,34]])
IRuby.display IRuby.table({a:[11,12,13,14],b:[21,22,23],c:[31,32,33,34]})
IRuby.display IRuby.table([{a:1,b:2,c:3},'not an Array',{a:2,b:3,c:4,e:5}])
IRuby.display IRuby.table([{a:1,b:2,c:3, 0 => 0},{a:2,b:3,c:4,d:5},{0=>:x,1=>:y},[:a,:b,:c]])









    Out[1]:




1
2
3






    Out[1]:




1
2
1 2 3
2 3 






    Out[1]:




a b c
1 2 3






    Out[1]:




11 12 13 14
21 22 23 
not an Array
31 32 33 34






    Out[1]:




a b c
11 21 31
12 22 32
13 23 33
14 34






    Out[1]:




a b c e
1 2 3 
not an Array
2 3 4 5






    Out[1]:




a b c 0 d 1 2
1 2 3 0 
2 3 4 5 
x y 
a b c



In [2]:

    
IRuby.table (1..1000).map {|i| (1..1000).map {|j| i * j } }









    Out[2]:




1 2 3 4 5 6 7 … 993 994 995 996 997 998 999
2 4 6 8 10 12 14 1986 1988 1990 1992 1994 1996 1998
3 6 9 12 15 18 21 2979 2982 2985 2988 2991 2994 2997
4 8 12 16 20 24 28 3972 3976 3980 3984 3988 3992 3996
5 10 15 20 25 30 35 4965 4970 4975 4980 4985 4990 4995
6 12 18 24 30 36 42 5958 5964 5970 5976 5982 5988 5994
7 14 21 28 35 42 49 6951 6958 6965 6972 6979 6986 6993
⋮ ⋱ ⋮
993 1986 2979 3972 4965 5958 6951 … 986049 987042 988035 989028 990021 991014 992007
994 1988 2982 3976 4970 5964 6958 987042 988036 989030 990024 991018 992012 993006
995 1990 2985 3980 4975 5970 6965 988035 989030 990025 991020 992015 993010 994005
996 1992 2988 3984 4980 5976 6972 989028 990024 991020 992016 993012 994008 995004
997 1994 2991 3988 4985 5982 6979 990021 991018 992015 993012 994009 995006 996003
998 1996 2994 3992 4990 5988 6986 991014 992012 993010 994008 995006 996004 997002
999 1998 2997 3996 4995 5994 6993 992007 993006 994005 995004 996003 997002 998001



In [3]:

    
IRuby.table Hash[(1..1000).map {|i| [i, (1..1000).map {|j| i * j }] }]









    Out[3]:




1 2 3 4 5 6 7 … 993 994 995 996 997 998 999
1 2 3 4 5 6 7 … 993 994 995 996 997 998 999
2 4 6 8 10 12 14 1986 1988 1990 1992 1994 1996 1998
3 6 9 12 15 18 21 2979 2982 2985 2988 2991 2994 2997
4 8 12 16 20 24 28 3972 3976 3980 3984 3988 3992 3996
5 10 15 20 25 30 35 4965 4970 4975 4980 4985 4990 4995
6 12 18 24 30 36 42 5958 5964 5970 5976 5982 5988 5994
7 14 21 28 35 42 49 6951 6958 6965 6972 6979 6986 6993
⋮ ⋱ ⋮
993 1986 2979 3972 4965 5958 6951 … 986049 987042 988035 989028 990021 991014 992007
994 1988 2982 3976 4970 5964 6958 987042 988036 989030 990024 991018 992012 993006
995 1990 2985 3980 4975 5970 6965 988035 989030 990025 991020 992015 993010 994005
996 1992 2988 3984 4980 5976 6972 989028 990024 991020 992016 993012 994008 995004
997 1994 2991 3988 4985 5982 6979 990021 991018 992015 993012 994009 995006 996003
998 1996 2994 3992 4990 5988 6986 991014 992012 993010 994008 995006 996004 997002
999 1998 2997 3996 4995 5994 6993 992007 993006 994005 995004 996003 997002 998001



In [4]:

    
IRuby.display IRuby.table [[1,2],[3,4]], header: true
IRuby.display IRuby.table [[1,2],[3,4]], header: false
IRuby.display IRuby.table [[1,2],[3,4]]

IRuby.display IRuby.table [{a:1,b:2},{a:3,b:4}], header: true
IRuby.display IRuby.table [{a:1,b:2},{a:3,b:4}], header: false
IRuby.display IRuby.table [{a:1,b:2},{a:3,b:4}]


IRuby.display IRuby.table({a:[1,3],b:[2,4]}, header: true)
IRuby.display IRuby.table({a:[1,3],b:[2,4]}, header: false)
IRuby.display IRuby.table({a:[1,3],b:[2,4]})









    Out[4]:




0 1
1 2
3 4






    Out[4]:




1 2
3 4






    Out[4]:




1 2
3 4






    Out[4]:




a b
1 2
3 4






    Out[4]:




1 2
3 4






    Out[4]:




a b
1 2
3 4






    Out[4]:




a b
1 2
3 4






    Out[4]:




1 2
3 4






    Out[4]:




a b
1 2
3 4



In [5]:

    
IRuby.display IRuby.table({a:1,b:2,c:[3,4]})









    Out[5]:




a b c
1 2 3
4

1	2	3	4	5	6	7	…	993	994	995	996	997	998	999
2	4	6	8	10	12	14		1986	1988	1990	1992	1994	1996	1998
3	6	9	12	15	18	21		2979	2982	2985	2988	2991	2994	2997
4	8	12	16	20	24	28		3972	3976	3980	3984	3988	3992	3996
5	10	15	20	25	30	35		4965	4970	4975	4980	4985	4990	4995
6	12	18	24	30	36	42		5958	5964	5970	5976	5982	5988	5994
7	14	21	28	35	42	49		6951	6958	6965	6972	6979	6986	6993
⋮							⋱	⋮
993	1986	2979	3972	4965	5958	6951	…	986049	987042	988035	989028	990021	991014	992007
994	1988	2982	3976	4970	5964	6958		987042	988036	989030	990024	991018	992012	993006
995	1990	2985	3980	4975	5970	6965		988035	989030	990025	991020	992015	993010	994005
996	1992	2988	3984	4980	5976	6972		989028	990024	991020	992016	993012	994008	995004
997	1994	2991	3988	4985	5982	6979		990021	991018	992015	993012	994009	995006	996003
998	1996	2994	3992	4990	5988	6986		991014	992012	993010	994008	995006	996004	997002
999	1998	2997	3996	4995	5994	6993		992007	993006	994005	995004	996003	997002	998001