2018-04-16 00:03:30 +0200 received badge ● Scholar (source) 2018-04-16 00:03:13 +0200 commented answer Plotting life history vectors in sage Thanks so much! You've really rescued me! 2018-04-15 21:58:30 +0200 commented answer Plotting life history vectors in sage How do I plot each column separately? This gives the first column vs the second column. Suppose I want to plot the column entries from the first column on the y-axis and the index on the x-axis. 2018-04-15 21:45:18 +0200 commented answer Plotting life history vectors in sage Thank you! 2018-04-15 21:45:13 +0200 commented answer Plotting life history vectors in sage This helps a lot. Thank you! 2018-04-15 20:13:22 +0200 received badge ● Student (source) 2018-04-15 20:12:50 +0200 asked a question Plotting life history vectors in sage I'm teaching a math bio class where I need to plot a life history graph. The matrix equation is new=A*old, where A is a square matrix. I want to create a matrix of the population at each iteration (for say 10 iterations) and plot each column separately. I'm having trouble figuring it out and would appreciate some help.