# R.M

Age: 22

 May 9 awarded Supporter May 9 comment Using an integrating factor to solve an ODEThank you so much everyone!!!! May 9 accepted Using an integrating factor to solve an ODE May 9 comment Using an integrating factor to solve an ODEno we aren't given any IC's either which is why i'm so confused by it all. but thanks so much!!! May 9 comment Using an integrating factor to solve an ODEahhhhh thank you, in yours you have \$t-t_o\$ whereas he just has t, are you allowed to just put t there? May 9 comment Using an integrating factor to solve an ODEsorry when i typed it the computer changed things, * is just multiplication. When i use the method of an integrating factor, my integrating factor is exp((1+a)t), so not e the constant. I thought i couldn't use separation of variables for this type of problem? May 9 asked Using an integrating factor to solve an ODE Oct 4 comment Euclidean minimum spanning tree in RIm using the igraph package, then just using the command set.edge.attribute(graph,"weight",index=E(graph),len) Oct 4 comment Euclidean minimum spanning tree in RWhen the trees are created, I would like them to basically appear on top of my original plot of points. however they don't appear to be plotted on a normal x and y scale. I understand that they are technically to scale of edge measurements, but the nodes don't seem to be in the original placement of the points. Oct 3 asked Euclidean minimum spanning tree in R May 5 accepted Proof of Fourier Transform May 5 asked Proof of Fourier Transform Feb 4 awarded Student Jan 25 accepted Evaluating the argument of exp(4z)=i Jan 25 comment Maximum likelihood and sufficient statisticsSince posting i think i have answered my own question, however i am now unsure as to how to show that the method of moments estimator is B + C. any ideas?? Jan 25 comment Maximum likelihood and sufficient statisticsyes, and the sum is concerning t. i know it is very confusing to read, but i do not know how else to write it. Jan 25 asked Maximum likelihood and sufficient statistics Jan 25 accepted Numerical Solutions of ordinary differential equations Jan 25 asked Maximum likelihood and sufficient statistics Jan 18 revised Numerical Solutions of ordinary differential equationsedited title