HI, Thanks for your help previously. I can go around R and scilab now, except import my research data. This is an example dataset (below) of radon radiation levels. How can I import this txt file using Rcmdr? How do I import .xls files? My alpha guard radon monitors output .dvd files that can be converted into .xls files by adjusting may parameters. A big earthquake struck last Thursday morning and need to anaylise the data of radon levels from it by means of correlation, mean, standard deviation and to produce relevant graphs/ charts. As meeting one of my PhD project aims. Thanks if you can help. Here it is, I am using R on windows. 030,08,01,28,10,28, 47., 28.1,10.7, 4.3, 4.3, 0.0,2236,11, 21.9,21, 1,6.82, 60,005, 22.98137, 25.13785,254 031,08,01,28,10,58, 51., 28.2,11.8, 2.0, 5.9, 0.0,2218,11, 23.4,13, 1,6.12, 50,005, 29.52128, 27.30572,254 032,08,01,28,11,28, 53., 28.2, 9.4, 1.9,11.3, 1.9,2218,11, 24.6, 7, 0,6.36, 10,005, 36.08156, 29.28577,254 033,08,01,28,11,58, 56., 28.2,17.9, 3.6, 7.2, 0.0,2218,10, 25.2, 3, 1,6.21, 40,005, 45.92199, 31.96815,254 034,08,01,28,12,28, 57., 28.2, 8.8, 0.0,17.6, 0.0,2218,11, 25.5, 0, 1,6.30, 50,005, 49.20213, 32.80142,254 035,08,01,28,12,58, 84., 28.1, 9.5, 2.4, 9.5, 1.2,2236,11, 25.8, 0, 1,6.42, 60,005, 49.24579, 33.63885,254 036,08,01,28,13,29, 44., 28.2,22.7, 0.0,15.9, 0.0,2201,11, 26.1, 0, 1,6.36, 50,005, 55.76242, 34.39321,254 037,08,01,28,13,59, 65., 28.2,10.8, 0.0,18.5, 3.1,2218,11, 26.1, 0, 1,6.45, 50,005, 59.04255, 35.89877,254 038,08,01,28,14,29, 64., 28.2,15.6, 0.0,15.6, 0.0,2218,11, 26.4, 0, 1,6.52, 60,005, 65.60285, 36.62328,254 039,08,01,28,14,59, 57., 28.2,10.5, 1.8,10.5, 0.0,2218,11, 26.8, 0, 1,6.36, 50,005, 39.3617, 30.21372,254 040,08,01,28,15,29, 53., 28.2, 9.4, 3.8,13.2, 0.0,2236,11, 26.8, 0, 1,6.39, 50,005, 39.3617, 30.21372,254 041,08,01,28,15,59, 67., 28.3, 6.0, 0.0,14.9, 1.5,2218,11, 27.1, 0, 1,6.48, 60,005, 45.75972, 31.85519,254 042,08,01,28,16,29, 55., 28.5,14.6, 0.0,10.9, 0.0,2236,11, 27.1, 0, 1,6.36, 50,005, 45.4386, 31.63164,254 043,08,01,28,16,59, 53., 28.5,11.3, 0.0,15.1, 0.0,2218,11, 27.4, 0, 1,6.45, 60,005, 45.4386, 31.63164,254 044,08,01,28,17,29, 70., 28.4,21.4, 0.0, 7.2, 0.0,2236,11, 27.1, 0, 1,6.39, 50,005, 64.96927, 36.26958,254 045,08,01,28,17,59, 74., 28.4,12.2, 0.0,14.9, 0.0,2236,11, 27.4, 0, 1,6.48, 50,005, 64.96927, 36.26958,254 046,08,01,28,18,29, 78., 28.4,18.0, 0.0,14.1, 0.0,2218,11, 26.8, 0, 1,6.58, 60,005, 81.21159, 39.62489,254 047,08,01,28,18,59, 78., 28.4,14.1, 1.3,16.7, 1.3,2218,11, 26.8, 0, 1,6.52, 50,005, 77.96313, 38.98157,254 048,08,01,28,19,29, 74., 28.4,14.9, 1.4,13.5, 1.4,2218,11, 26.4, 0, 0,6.55, 50,005, 68.21775, 36.97021,254 049,08,01,28,19,59, 74., 28.4,13.5, 1.4,20.3, 2.7,2218,11, 26.1, 0, 0,6.88, 60,005, 77.96313, 40.25595,254 050,08,01,28,20,29, 72., 28.4,18.1, 1.4,18.1, 0.0,2236,11, 25.8, 0, 1,6.82, 50,005, 84.46005, 40.25595,254 051,08,01,28,20,59, 77., 28.4,24.7, 0.0,10.4, 1.3,2218,10, 25.8, 0, 1,6.91, 50,005, 87.70853, 40.87544,254 052,08,01,28,21,29, 63., 28.4,14.3, 0.0,19.1, 0.0,2218,10, 25.5, 0, 0,6.85, 50,005, 68.21775, 36.97021,254 053,08,01,28,21,59, 74., 28.4,18.9, 0.0,14.9, 0.0,2201,11, 25.2, 0, 0,7.03, 70,005, 81.21159, 39.62489,254 054,08,01,28,22,29, 64., 28.4,23.5, 1.6,21.9, 1.6,2218,11, 25.2, 0, 0,7.03, 60,005, 94.20546, 42.08207,254 055,08,01,28,22,59, 59., 28.5,17.0, 0.0,18.7, 0.0,2218,11, 24.9, 0, 1,7.03, 60,005, 68.1579, 36.93778,254 056,08,01,28,23,29, 74., 28.4,21.6, 0.0,23.0, 1.4,2218,11, 24.9, 0, 0,7.00, 70,005, 107.1993, 44.3802,254 057,08,01,28,23,59, 72., 28.4, 7.0, 4.2,22.2, 0.0,2218,10, 24.9, 0, 0,7.00, 60,005, 68.21775, 36.97021,254 058,08,01,29,00,29, 70., 28.4,18.6, 1.4,17.2, 0.0,2236,11, 24.6, 0, 0,7.00, 60,005, 81.21159, 39.62489,254 059,08,01,29,00,59, 65., 28.4,20.0, 0.0,18.5, 0.0,2218,11, 24.9, 0, 0,6.94, 50,005, 81.21159, 39.62489,254 060,08,01,29,01,29, 88., 28.4,13.6, 0.0,17.1, 0.0,2236,11, 24.9, 0, 0,7.03, 60,005, 87.70853, 40.87544,254 061,08,01,29,01,59, 69., 28.4,18.9, 1.5,23.2, 0.0,2218,10, 25.2, 0, 0,7.03, 60,005, 94.20546, 42.08207,254 062,08,01,29,02,29, 65., 28.4,16.9, 1.6,16.9, 1.6,2218,10, 25.5, 0, 0,6.88, 50,005, 68.21775, 37.6551,254 063,08,01,29,02,59, 78., 28.4,10.3, 1.3,14.1, 1.3,2201,10, 25.8, 0, 1,6.91, 60,005, 61.72082, 35.55207,254 064,08,01,29,03,29, 59., 28.4,10.2, 0.0,17.0, 0.0,2218,11, 26.1, 0, 0,6.94, 60,005, 51.97542, 33.28445,254 065,08,01,29,03,59, 81., 28.4,18.5, 0.0,12.4, 2.5,2236,11, 26.4, 0, 0,6.97, 60,005, 77.96313, 39.62489,254 066,08,01,29,04,29, 60., 28.5,15.0, 1.7,15.0, 1.7,2218,11, 26.4, 0, 0,6.76, 60,005, 58.42105, 34.78584,254 067,08,01,29,04,59, 52., 28.5, 9.6, 0.0,26.9, 1.9,2218,11, 26.8, 0, 1,6.73, 50,005, 61.66667, 35.52089,254 068,08,01,29,05,29, 74., 28.4,17.6, 1.4,18.9, 0.0,2218,11, 26.8, 0, 1,6.48, 50,005, 87.70853, 40.87544,254 069,08,01,29,05,59, 62., 28.4,12.9, 0.0,21.0, 1.6,2218,11, 26.8, 0, 0,6.42, 50,005, 68.21775, 36.97021,254 070,08,01,29,06,29, 70., 28.4, 8.6, 1.4,11.4, 0.0,2236,11, 26.8, 0, 1,6.48, 50,005, 45.4785, 31.65942,254 071,08,01,29,06,59, 75., 28.4,12.0, 1.3,16.0, 0.0,2201,11, 26.8, 0, 1,6.39, 50,005, 68.21775, 36.97021,254 072,08,01,29,07,29, 69., 28.4,13.1, 0.0,13.1, 1.5,2218,11, 26.8, 0, 1,6.36, 50,005, 58.47235, 34.81638,254 073,08,01,29,07,59, 65., 28.4,24.6, 0.0,13.9, 0.0,2201,11, 27.1, 0, 0,6.36, 50,005, 81.21159, 39.62489,254 074,08,01,29,08,29, 74., 28.4,14.9, 0.0,18.9, 2.7,2236,11, 27.1, 0, 0,6.48, 60,005, 77.96313, 40.25595,254 075,08,01,29,08,59, 69., 28.4,14.5, 1.5,14.5, 0.0,2201,12, 27.1, 0, 1,6.42, 50,005, 65.14085, 36.36537,254 076,08,01,29,09,29, 62., 28.2,16.1, 0.0,21.0, 0.0,2218,11, 27.1, 0, 0,6.48, 50,005, 75.44327, 38.69899,254 077,08,01,29,09,59, 52., 28.2, 5.8, 0.0,13.5, 0.0,2218,11, 27.4, 0, 1,6.52, 50,005, 32.80142, 28.31829,254 078,08,01,29,10,29, 64., 28.2,15.6, 1.6,17.2, 1.6,2218,11, 27.7, 0, 1,6.55, 50,005, 68.88299, 37.33074,254 079,08,01,29,10,59, 60., 28.2,21.7, 1.7,10.0, 0.0,2218,11, 28.0, 0, 1,6.45, 50,005, 62.3227, 35.89877,254 080,08,01,29,11,29, 69., 28.2,13.1, 0.0,18.9, 1.5,2236,11, 28.0, 0, 1,6.36, 50,005, 72.16313, 38.0223,254 081,08,01,29,11,59, 60., 28.2,11.7, 0.0,11.7, 0.0,2236,11, 28.3, 0, 1,6.45, 50,005, 45.92199, 31.96815,254 082,08,01,29,12,29, 59., 28.2,25.4, 1.7, 8.5, 0.0,2218,11, 28.6, 0, 1,6.48, 50,005, 65.60285, 36.62328,254 083,08,01,29,12,59, 50., 28.2,16.0, 0.0,14.0, 0.0,2201,11, 28.6, 0, 1,6.42, 50,005, 49.20213, 32.80142,254 084,08,01,29,13,29, 62., 28.2, 4.9, 1.6,22.6, 1.6,2201,11, 28.9, 0, 1,6.52, 50,005, 55.76242, 34.39321,254 085,08,01,29,13,59, 62., 28.2, 3.2, 0.0,11.3, 3.2,2236,11, 28.9, 0, 1,6.64, 60,005, 26.24114, 28.31829,254 086,08,01,29,14,29, 69., 28.2,11.6, 0.0,18.9, 0.0,2218,11, 28.9, 0, 1,6.52, 50,005, 68.88299, 37.33074,254 087,08,01,29,14,59, 63., 28.2,17.5, 0.0,17.5, 0.0,2236,11, 29.2, 0, 1,6.55, 50,005, 72.16313, 38.0223,254 088,08,01,29,15,29, 69., 28.1, 2.9, 0.0,21.8, 0.0,2218,11, 28.6, 0, 1,6.73, 50,005, 55.96086, 34.5156,254 089,08,01,29,16,29, 121., 56.3,10.8, 0.8,11.6, 0.0,2218,11, 28.6, 0, 1,6.70, 60,005, 44.30155, 20.64617,254 090,08,01,29,17,29, 111., 56.3,10.8, 0.0, 6.3, 0.9,2201,11, 28.9, 0, 1,6.76, 60,005, 29.53437, 17.95734,254 091,08,01,29,18,29, 116., 56.3,22.4, 0.0,13.8, 0.0,2218,11, 28.6, 0, 1,6.70, 50,005, 68.91353, 24.80046,254 092,08,01,29,19,29, 136., 56.3,18.4, 3.0,15.5, 0.0,2218,11, 28.3, 0, 1,6.67, 50,005, 75.47672, 25.77909,254 093,08,01,29,20,29, 134., 56.3,14.9, 0.0,15.7, 0.0,2218,11, 28.0, 0, 1,6.58, 50,005, 67.27273, 24.54877,254 094,08,01,29,21,29, 139., 56.3,15.8, 1.5,15.8, 0.0,2218,11, 27.7, 0, 0,6.58, 60,005, 72.19513, 25.29521,254 095,08,01,29,22,29, 156., 56.3,15.4, 0.0,22.4, 1.3,2236,11, 27.4, 0, 0,6.61, 50,005, 95.1663, 28.70073,254 096,08,01,29,23,29, 140., 56.3,15.0, 0.7,15.0, 0.7,2236,11, 27.1, 0, 0,6.52, 50,005, 68.91353, 24.80046,254 097,08,01,30,00,29, 148., 56.3,14.9, 0.7,22.3, 1.4,2201,11, 27.1, 0, 0,6.61, 60,005, 88.60309, 28.0571,254 098,08,01,30,01,29, 167., 56.3, 8.4, 1.2,19.8, 0.6,2236,11, 26.8, 0, 2,6.48, 50,005, 75.47672, 26.01716,254 099,08,01,30,02,29, 135., 56.3,14.1, 0.8,20.0, 0.0,2201,11, 27.4, 0, 0,6.48, 50,005, 75.47672, 25.77909,254 100,08,01,30,03,29, 128., 56.3,16.4, 2.4,20.3, 0.8,2236,11, 27.7, 0, 0,6.61, 60,005, 77.11751, 26.01716,254 101,08,01,30,04,29, 146., 56.3,13.0, 2.8,13.0, 2.8,2236,11, 28.0, 0, 0,6.55, 60,005, 59.06873, 24.03623,254 102,08,01,30,05,29, 121., 56.3,18.2, 0.0,15.7, 3.3,2218,11, 28.3, 0, 1,6.58, 60,005, 63.99113, 24.80046,254 103,08,01,30,06,29, 125., 56.3,14.4, 1.6,12.8, 0.8,2218,11, 28.3, 0, 0,6.48, 50,005, 55.78713, 22.69578,254 104,08,01,30,07,29, 129., 56.3,18.6, 2.3,11.6, 0.0,2218,11, 28.3, 0, 1,6.55, 60,005, 63.99113, 24.03623,254 105,08,01,30,08,29, 145., 56.3,12.4, 0.7,20.0, 0.0,2218,11, 28.6, 0, 1,6.42, 50,005, 77.11751, 26.01716,254 106,08,01,30,09,29, 117., 56.6,18.0, 1.7,14.5, 2.6,2201,12, 28.6, 0, 1,6.55, 60,005, 60.4415, 23.93012,254 107,08,01,30,10,29, 125., 56.9,16.0, 0.8,14.4, 0.0,2201,11, 28.6, 0, 1,6.45, 40,005, 61.69373, 23.52479,254 108,08,01,30,11,29, 121., 56.9,13.2, 3.3,16.5, 0.8,2236,11, 28.6, 0, 1,6.64, 60,005, 58.4467, 22.998,254 109,08,01,30,12,29, 132., 56.9, 9.1, 0.0,17.4, 1.5,2218,11, 28.9, 0, 1,6.42, 50,005, 55.19965, 22.998,254 110,08,01,30,13,29, 135., 56.9,13.3, 3.0,12.6, 0.0,2236,12, 28.9, 0, 1,6.55, 50,005, 56.82317, 22.72927,254 111,08,01,30,14,29, 134., 56.9,15.7, 0.0,16.4, 1.5,2218,11, 29.2, 0, 1,6.55, 60,005, 68.1878, 25.02883,254 112,08,01,30,15,30, 132., 56.9,12.1, 3.0,15.2, 2.3,2201,12, 29.5, 0, 1,6.42, 50,005, 56.82317, 23.26313,254 113,08,01,30,16,30, 112., 56.9,15.2, 1.8,18.8, 0.0,2236,11, 29.5, 0, 1,6.48, 60,005, 61.69373, 23.52479,254 114,08,01,30,17,30, 94., 56.9,11.7, 1.1,14.9, 0.0,2218,11, 29.2, 0, 1,6.52, 60,005, 40.58797, 19.80375,254 115,08,01,30,18,30, 103., 56.9, 8.8, 0.0, 9.7, 0.0,2218,11, 28.9, 0, 1,6.61, 60,005, 30.84686, 17.76824,254 116,08,01,30,19,30, 124., 56.9,12.1, 0.8, 9.7, 2.4,2218,11, 28.6, 0, 1,6.42, 50,005, 42.21149, 20.73287,254 117,08,01,30,20,30, 110., 56.9,10.0, 0.0,11.8, 0.9,2218,11, 28.3, 0, 0,6.64, 60,005, 38.96446, 19.48223,254 118,08,01,30,21,30, 118., 56.9,14.4, 1.7,10.2, 0.9,2236,11, 28.0, 0, 1,6.61, 60,005, 45.45853, 21.0318,254 119,08,01,30,22,30, 115., 56.9,19.1, 2.6,11.3, 0.9,2201,12, 27.7, 0, 0,6.58, 50,005, 56.82317, 22.72927,254 120,08,01,30,23,30, 148., 56.9,16.9, 0.0,14.9, 0.7,2218,11, 27.7, 0, 1,6.36, 50,005, 76.30538, 25.74317,254 121,08,01,31,00,30, 141., 56.9,22.7, 2.1,17.0, 0.0,2218,11, 27.4, 0, 0,6.52, 50,005, 90.91706, 27.76164,254 122,08,01,31,01,30, 143., 56.9,11.2, 2.1,23.8, 2.1,2236,11, 27.1, 0, 0,6.39, 60,005, 79.55243, 26.66177,254 123,08,01,31,02,30, 122., 56.9,15.6, 0.8,13.9, 1.7,2236,11, 27.7, 0, 0,6.39, 50,005, 56.82317, 22.998,254 124,08,01,31,03,30, 103., 56.9,11.7, 0.0,22.3, 1.0,2218,11, 28.3, 0, 0,6.42, 50,005, 56.82317, 22.72927,254 125,08,01,31,04,30, 105., 56.9, 6.7, 0.0,14.3, 1.9,2218,11, 28.0, 0, 1,6.45, 40,005, 34.0939, 18.81928,254 -- View this message in context: http://www.nabble.com/So-far-so-good-except-importing-data-tp15809179p15809179.html Sent from the R help mailing list archive at Nabble.com.