search for: theta5

R 3.4.2 OS X Colleagues I would appreciate some help with regular expressions. I have string that looks like: " ITERATION ,THETA1 ,THETA2 ,THETA3 ,THETA4 ,THETA5 ,THETA6 ,THETA7 ,SIGMA(1,1) ,SIGMA(2,1) ,SIGMA(2,2)? In the entries that contain: (X,Y) # for example, SIGMA(1,1) I would like to replace the comma with a period, e.g., SIGMA(1.1) but NOT the other commas The end-result wo...

...heta1) b2 <- rigamma(50,1,1) theta2 <- rgamma(50,0.5,(1/b2)) sim2 <- rpois(50,theta2) b3 <- rigamma(50,1,1) theta3 <- rgamma(50,0.5,(1/b3)) sim3 <- rpois(50,theta3) b4 <- rigamma(50,1,1) theta4 <- rgamma(50,0.5,(1/b4)) sim4 <- rpois(50,theta4) b5 <- rigamma(50,1,1) theta5 <- rgamma(50,0.5,(1/b5)) sim5 <- rpois(50,theta5) par(mfrow=c(1,5)) boxplot(sim1) boxplot(sim2) boxplot(sim3) boxplot(sim4) boxplot(sim5); Thanks, Raphael

...t; wrote: > R 3.4.2 > OS X > > Colleagues > > I would appreciate some help with regular expressions. > > I have string that looks like: > " ITERATION ,THETA1 ,THETA2 ,THETA3 ,THETA4 ,THETA5 ,THETA6 ,THETA7 ,SIGMA(1,1) ,SIGMA(2,1) ,SIGMA(2,2)? > > In the entries that contain: > (X,Y) # for example, SIGMA(1,1) > I would like to replace the comma with a period, e.g., SIGMA(1.1) b...

...X >> >> Colleagues >> >> I would appreciate some help with regular expressions. >> >> I have string that looks like: >> " ITERATION ,THETA1 ,THETA2 ,THETA3 ,THETA4 ,THETA5 ,THETA6 ,THETA7 ,SIGMA(1,1) ,SIGMA(2,1) ,SIGMA(2,2)? >> >> In the entries that contain: >> (X,Y) # for example, SIGMA(1,1) >> I would like to replace the comma with a period, e....

...l_logMHI Limit flag on logMHI 78- 82 F5.2 [solMass] logMHI ? Log hydrogen mass (8) 84- 87 I4 km/s VLG ? Radial velocity (9) 89- 92 F4.1 --- Theta1 ? Tidal index (10) 94-116 A23 --- MD Main disturber name (11) 118-121 F4.1 --- Theta5 ? Another tidal index (12) 123-127 F5.2 [-] Thetaj ? Log K band luminosity density (13) -------------------------------------------------------------------------------- The idea for me is to select only the galaxy name and the logMHI values for these galaxies, so quite a simple job...

...-> nvatt, NA, 1 attn -> crimatt, lam4, 1.3 attn -> asltatt, lam5, 1.2 attn <-> attn, psi2, 0.5 nvatt <-> nvatt, theta4, 0.5 crimatt <-> crimatt, theta5, 0.1 asltatt <-> asltatt, theta6, 0.2 gender -> attn, a4, 0.2 acon -> acon1, NA, 1 acon -> acon2, lam4, 1.5 acon <-> acon, psi2, 0.1 mcon...

...ag on logMHI > 78- 82 F5.2 [solMass] logMHI ? Log hydrogen mass (8) > 84- 87 I4 km/s VLG ? Radial velocity (9) > 89- 92 F4.1 --- Theta1 ? Tidal index (10) > 94-116 A23 --- MD Main disturber name (11) > 118-121 F4.1 --- Theta5 ? Another tidal index (12) > 123-127 F5.2 [-] Thetaj ? Log K band luminosity density (13) > -------------------------------------------------------------------------------- > > The idea for me is to select only the galaxy name and the logMHI values for > these galaxies,...

...78- 82 F5.2 [solMass] logMHI ? Log hydrogen mass (8) >> 84- 87 I4 km/s VLG ? Radial velocity (9) >> 89- 92 F4.1 --- Theta1 ? Tidal index (10) >> 94-116 A23 --- MD Main disturber name (11) >> 118-121 F4.1 --- Theta5 ? Another tidal index (12) >> 123-127 F5.2 [-] Thetaj ? Log K band luminosity density (13) >> -------------------------------------------------------------------------------- >> >> The idea for me is to select only the galaxy name and the logMHI values for >...

It looks like fixed width. I just used the last position of each field to get the size and used the 'readr' package; > input <- "And XVIII 000214.5+450520 0.69 17 9 0.00 -8.7 26.8 6.44 6.78 < 6.65 -44 0.5 MESSIER031 0.6 1.54 + PAndAS-03 000356.4+405319 0.10 17 0.00 -3.6 27.8 4.38 2.8 MESSIER031

dear R-users, I am facing a quite regular and basic problem when it comes to dealing with datasets, but I cannot find any satisfying answer so far. I have a messy dataset of galaxies like that : And XVIII 000214.5+450520 0.69 17 9 0.00 -8.7 26.8 6.44 6.78 < 6.65 -44 0.5 MESSIER031 0.6 1.54 PAndAS-03 000356.4+405319 0.10 17 0.00 -3.6 27.8 4.38