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Rating Stats for

Jorge Sawyer

Rating
1532.49 (16,443rd) 		Reputation
300 (412,721st)
Page: 1
Title Δ
KDB/Q: compute the percentage by group 0.00
Cross join of two tables 0.00
kdb - how to create sum a list of dynamic columns using functional... +3.91
KDB+/Q: how to find all entries in a dictionary matching a certain... +4.22
kdb - truncate subsequent rows based on point of data -4.25
KDB - Creating a dictionary from table columns to overcome the 8 fu... +3.83
Functional q-SQL: How to translate the fby part of the parse tree +3.77
Fby q/kdb aggregation function -4.29
Indexing dictionary in depth, two cases -2.29
KDB - Temporal function results become input for function on subseq... +3.83
KDB - Referencing functions from a table 0.00
KDB - Extract pattern from string column in table +3.88
KDB/Q: Cannot create a column storing lists in a KDB table 0.00
Conditional Group By on Selected rows in KDB/Q-Sql 0.00
wj ignores the sym (ric) column in the join causing quotes for all... 0.00
No table in memory after logout in kdb +1.86
How to skip a loop in kdb? 0.00
kdb/q -- cumulative sum by symbol, but with a cap 0.00
Usage of apply (@) to create sym vector manually in kdb 0.00
Get Default value instead of null while doing KDB select 0.00
KDB query : Get blank column values from other table if value is null 0.00
kdb - functional update where multiple columns from table A match m... +3.84
Converge (fixed point) syntax difference in q and k +3.93
How to select by 1 xbar date/second in kdb+ +3.78
KDB+\q: How to fill regularly spaced time series? -3.41
Window Function in KDB+ 0.00
Check for a column in all tables and if column is present print the... -0.12
In select query, set column value, based on if -else if condition i... -3.88
using recursion for solving Euler 18 in q 0.00
How do I set random numbers that fall in a range in kdb+? -0.31
calling a function and its arguments from a table in q -2.98
how to use each to pass sets of variables to a function in q +3.92
getting the path name files in a directory in q +3.89
using case 0: in q to change delimiters in a file in q coding 0.00
KDB: How to query with a set of columns +3.54
add column to table in kdb based of existing columns? +1.84
KDB: How to make convert a table column into a list? +3.99