search for: 620000

Hi All, I'd like to ask for a few clarifications. I am doing some calculations over some biggish datasets. One has ~ 23000 rows, and 6 columns, the other has ~620000 rows and 6 columns. I am using these datasets to perform a simulation of of haplotype coalescence over a pedigree (the datestes themselves are pedigree information). I created a new dataset (same number of rows as the pedigree dataset, 2 colums) and I use a looping functions to assign haplotypes a...

...where vector1 = vector containing the terms whose occurrences I want to count vector2 = made up of a number of repetitions of all the elements of vector1 vector3 = a vector of NAs that is meant to get the result of the counting My problem is that vector1 is about 60000 terms, and vector2 is 620000... can anyone suggest a faster code than the one I wrote? Cheers, Federico Calboli -- Federico C. F. Calboli Department of Epidemiology and Public Health Imperial College, St. Mary's Campus Norfolk Place, London W2 1PG Tel +44 (0)20 75941602 Fax +44 (0)20 75943193 f.calboli [.a.t] imper...

...v-Smirnov) normality test data: ln.Mn.Total..ug.kg D = 0.0869, p-value = 0.002011 OK, next the data column: Mn-Total, ug/kg 460000 400000 510000 600000 770000 180000 210000 1000000 2600000 490000 260000 760000 840000 400000 430000 230000 660000 1200000 370000 230000 290000 320000 400000 660000 620000 1100000 350000 450000 880000 960000 570000 870000 820000 970000 1100000 450000 730000 390000 640000 380000 340000 1400000 870000 260000 430000 290000 290000 550000 540000 240000 470000 650000 390000 380000 410000 220000 400000 380000 500000 1000000 520000 690000 500000 520000 260000 630000 630000 4...

...v-Smirnov) normality test data: ln.Mn.Total..ug.kg D = 0.0869, p-value = 0.002011 OK, next the data column: Mn-Total, ug/kg 460000 400000 510000 600000 770000 180000 210000 1000000 2600000 490000 260000 760000 840000 400000 430000 230000 660000 1200000 370000 230000 290000 320000 400000 660000 620000 1100000 350000 450000 880000 960000 570000 870000 820000 970000 1100000 450000 730000 390000 640000 380000 340000 1400000 870000 260000 430000 290000 290000 550000 540000 240000 470000 650000 390000 380000 410000 220000 400000 380000 500000 1000000 520000 690000 500000 520000 260000 630000 630000 4...