I have some data I imported into Mathematica. It has three columns. I want to plot col1 vs. col2, col2 vs. col3, and col1 vs. col3.
I started out doing this
Flatten[Partition[data, 3]]
to get one long list. I'm kind of lost. Any help is appreciated!
My university has a a few different probability and statistics courses. I'm a physics major, and I want to take one of these two courses.
The first one has Calc. I for a prerequisite. Here are some of the topics covered in this course:
Basic probability & statistical inference...
You may want to look at Illinois State. They allow second degree students, and their physics department is better than Eastern's. I know this first hand, and I may be a little biased, but I think it is a correct assessment. Check out the ISU physics website for more information. Also, Normal is...
Here are the 2010 U.S. News rankings for the 'Quantum' category FWIW.
1 MIT
2 Harvard
3 Caltech
4 Stanford
5 UC Santa Barbara
5 Colorado--Boulder
7 Princeton
8 Illinois--Urbana-Champaign
9 Maryland
10 UC Berkeley
Hello,
Question: What Linux distribution do you think is most widely used in physics circles? Is it more widely used than Windows or OS X? Which OS do you prefer?
Any responses are appreciated.
Okay, I think I have it working now.
My data had an extra { at the beginning and the end. Now, when I type
f = Interpolation[data]
The output is
InterpolatingFunction[{{0.02007,10.035}},<>]
Which I believe is the proper output.
Now, can I've tried the following code...
I tried that one too, but I receive the following error:
Interpolation::inder :
The order-2 derivative of {0.08028, 0.01704} is not a tensor of rank 2 with dimensions 2.>>
I'm not sure what this means. Thanks for your help.
Thanks, but I'm having a problem still.
I have my data imported, and I plotted it using ListPlot. It is a sin like curve with increasing amplitude as the x-values increase.
I'm thinking that the data is not in the form that InterpolationFunction expects.
I'm pretty new to...
I have some data in a text file. I want to import this data into Mathematica, and then I want to calculate the numerical derivatives of this data. In particular, I need to find the y value where the first derivative is equal to zero.
I can import data. I can use the ND function for numerical...
I've taken Calc I-III, Linear Alg, and Diff. Equations. I have been and will be reviewing some of the material from those classes too. I think our class has a short review on some of the math topics too. So that should help.
I took the usual general physics classes about 4 years ago during my chemistry undergrad career. Now, I'm taking some more physics classes in order to go to grad school for physics.
I'm going to be taking intermediate E&M and Mechanics. Will I have a hard time in these classes if I don't...
Well, I'm going to end up taking almost every required undergraduate physics course, excepting some labs.
For Cornell's master's degree, you have to do a thesis and I believe you can take physics classes that are the same ones that PhD students have to take. I may be wrong, though.
I have an undergraduate degree in chemistry. I'm taking some physics classes and I plan on eventually getting a PhD in physics. I plan on getting a master's before I go for the PhD. This will allow me to fill in some gaps in my physics education.
My question is, what are you guy's thoughts...
Hello
I imported a 30 X 30 matrix into Mathematica. I made a graph out of this and then found the minimum spanning tree. Next, I printed off a list of the edges. I included the edgeweight option to get the associated weights listed next to each edge. My goal was to ultimately sum these...