# HG changeset patch # User nishanth # Date 1284719267 -19800 # Node ID 0094e5b93fe6fbecb9bfa45b64a1608b7c59fff7 # Parent 22521a1d6841fff85575c4edc174a691bf1117a0 initial commit assesment-ploting_exp_data diff -r 22521a1d6841 -r 0094e5b93fe6 module_assesment_plotting_exp_data.rst --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/module_assesment_plotting_exp_data.rst Fri Sep 17 15:57:47 2010 +0530 @@ -0,0 +1,35 @@ +Hello friends. + +This tutorial is a self-assessment tutorial and you will be able to assess +yourself on the concepts learnt in the Module "Plotting Expetimental data" + +As with all other assessments we will first start with a few short questions +that will not take you more that 15 to 20 seconds to answer. Then we shall move +on to a bigger problems that should take you about 5 mins. + +{{{ Always show slide and explain the problem }}} + + * What is the shape of plot resulting from the following piece of code:: + + x = linspace(0, 2*pi, 4) + plot(x, sin(x)) + + * #[Nishanth]: Hav to add a simple question on scatter plot + + * #[Nishanth]: Hav to add a simple question on pie chart + + * Input file contains 25 lines of data, each containing 5 values seperated by + spaces. What is the shape of the resulting matrix from the command:: + + loadtxt("input-file.txt", unpack=True) + +{{{ Big problem - 5 mins }}} + +The input file ``pos.txt`` contains two columns of data. The first column +contains x position and second column contains y position of a particle in +flight. Plot the trajectory of the particle. What kind of motion is it? + +.. Author : Nishanth + Internal Reviewer 1 : + Internal Reviewer 2 : + External Reviewer :