'; The above took 20 minutes and 23 seconds to complete. Ill launch ClickHouses Client, create a table pointing to…
Continue Readingtrips
Plotly Experiments — Column and Line plots
Plotly Experiments — Column and Line plotsNaren SanthanamBlockedUnblockFollowFollowingMar 13Bar plotsIn my previous post, I had explained how to create scatterplots using Plotly with…
Continue Reading1.1 Billion Taxi Rides on kdb+/q & 4 Xeon Phi CPUs
td:{` sv`:trips,(`$string x),`trips`} i:-1; wr:{td[(`$n),(i+:1),y]set update `p#passenger_count from delete year from select from x where year=y} rd:.Q.fc[{flip c!(t;",")0:x}] sr:{`year`passenger_count xasc…
Continue Reading