search for: bxy

Hi, I want to plot a polynomial in the form like ax^2 + bxy + cy^2 + dx + ey + f =0 without solving it(since I may have 3 or 4 dimensional polynomial and it's really hard to solve). Is there any way to plot this kind of polynomial? Thanks a lot! -- View this message in context: http://www.nabble.com/Plot-2-d-Polynomial-without-solving-it-tp24331313p...

...ed into a straight line when I tried log conversions, so it does not seem to be a power series relationship. My expectation is that the data will fit a curve that is a hyperbola, but I don't know how to formulate that regression. How does one fit data to a general function AX^2 + Bxy + Cy^2 +D = 0 I have tried polynomial functions and inverse functions lm2 = lm(Time ~ Requests + I(Requests^2) + I(Requests^3)) but that does not appear to be close. Any pointers appreciated. manoj dat <- read.csv("perf.csv",header=TRUE) plot (Time ~ Requ...

...- paste("V", seq_len(ncol(bx)), sep = "") bz <- do.call("paste", c(rbind(bx, by), sep = "\r")) bx <- bz[seq_len(nx)] by <- bz[nx + seq_len(ny)] } comm <- match(bx, by, 0L) bxy <- bx[comm > 0L] xinds <- match(bx, bxy, 0L, incomparables) yinds <- match(by, bxy, 0L, incomparables) if (nx > 0L && ny > 0L) m <- .Internal(merge(xinds, yinds, all.x, all.y)) else m <- list(xi = integer(), yi = integer(),...

Dear mailing list, I have following array: X2 Y2 [1,] 422.7900 6.0 [2,] 469.8007 10.5 [3,] 483.9428 11.0 [4,] 532.4917 25.5 [5,] 596.1942 33.5 [6,] 630.8496 40.5 [7,] 733.2996 45.0 [8,] 946.4779 32.0 [9,] 996.8068 35.5 [10,] 1074.3310 23.0 I do afterwards the following: plot.new() plot.window(xlim=c(min(X1)-50,max(X1)+50),

I am including my config.log in the hopes that someone can tell me what is going on with dovecot installing on Mac OSX 10.2.6 Sincerely, ? Roger Cates, CCNA Vice President & Chief Technical Officer Xpower Internet, LLC Xpowerhosting.com | Xpoweronline.com P 888.245.7501 | F 270.338.4602 Internet to the power of X. ? begin 666 dovecot_config.log

...logfiles showed that Xen thought it''s database was corrupt: Mar 16 15:25:31 p-dom0 xenstored: corruption detected by connection 0: err No such file or directory: Write of /local/domain/0/backend/vbd/251/2049/uuid failed Mar 16 15:27:24 p-dom0 xenstored: corruption detected bxy connection 0: err No such file or directory: Write of /local/domain/0/backend/vbd/252/2049 failed Mar 16 22:39:43 p-dom0 xenstored: TDB error on read: Corrupt database Mar 16 22:39:45 p-dom0 xenstored: TDB error on read: Corrupt database After seeing that I remembered the errors a...

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