DSM's profile - overview

numerical evaluation with variables (1 comment)

plotting multiple functions from a for loop (1 comment)

Sage is refusing to simplify an element of the symbolic ring to an integer (1 comment)

In sage plot: fill the area under a curve between two x-values. the answer has been commented 5 times

How do I get an ordered list of a symbolic functions arguments? the answer has been commented 2 times

unable to numerically solve an equation (basic question) the answer has been commented 2 times

Generating random normal vectors and matrices (1 comment)

how to create directory named s where s is a string ('mkdir s' will create directory 's')

creating a group of similar functions with similar names the answer has been commented 3 times

Is there a kind of memoization in Sage build in? the answer has been commented 3 times

Coefficients of a constant polynomial

Contour Plots and Points

Defining a function of the form $f(x_1,x_2,...,x_n)=\sum_{i=0}^n x_i$ (1 comment)

interpolated 2D plot (1 comment)

how to tell sage to give numeric result. (1 comment)

matplotlib don't work?? the answer has been commented 3 times

simply_full for expressions with exponents the answer has been commented 2 times

Cast to Expression

finding real zeros of polynomials [was "numerical value"]

How to plot solids of revolution

How do I create subsets of sets?

Add a personnal coercion rule

Finding the permutation that sorts a list

Clearing all user-defined variables from current session

matrix entry-wise comparison (masking)

substitute algebraic numbers into a symbolic expression (1 comment)

Rounding problems in sagetex. Sometimes the answer has been commented 2 times

Variable assignment in list the answer has been commented 5 times

How come abs(x) works? the answer has been commented 3 times

complex conjugate of a variable

Swap coordinates of list elements the answer has been commented 5 times

len(list) & ceil(log(4,2)) bugs the answer has been commented 2 times

accessing data included in the error message (1 comment)

evaluating an expression

Recursion oddity (1 comment)

Idea behind not evaluating symbolic equations the answer has been commented 3 times

Contour Plot not working with pseudo-piecewise function (1 comment)

gap calls seem to consume a lot of time the answer has been commented 2 times

can gridlines be painted at sqrt(2) ? the answer has been commented 4 times

rounding bug? (1 comment)

How do I get sage to honor my PYTHONPATH environmental variable? the answer has been commented 2 times

expression has trig component or not? the answer has been commented 2 times

Generate a list/table for cardinality of elliptic curve the answer has been commented 5 times

Export to C code (1 comment)

Any way to timeout?

Installation problems on MacOs

Multiple 3D plots in one panel -> graphics_array and 3D? the answer has been commented 2 times

Low-pass filter

solve multidimensional nonlinear system with scipy

Converting kernel to matrix (1 comment)

DiGraph labels? (1 comment)

Numerical approximation of symbolic equation the answer has been commented 6 times

How to output 'decimal' numbers in different radix. (1 comment)

Why does list(primes(2,10)) behave different from [2,3,5,7]? the answer has been commented 2 times

Creating a polynomial ring where the variables are code generated

Strategies for drawing good graphs (graph theory) the answer has been commented 3 times

cannot evaluate symbolic expression numerically (1 comment)

How to decrease the iteration step from 1 to 0.1?

how to construct a dictionary of dictionaries from a list (1 comment)

Eigenvalues of matrix with entries in polynomial ring the answer has been commented 2 times

Type error in recursion (1 comment)

python 2.7

Getting help inside Sage (1 comment)

generate_plot_points fails to evaluate points, while plot imaginary part of expression (1 comment)

Is it possible to edit the content of an expression by hand? the answer has been commented 2 times

Defining constraint eqations for minimize_constrained

How to change the default program which open the 2D picture which the plot producted? the answer has been commented 3 times

Plot doesn't seem to evaluate my function the answer has been commented 4 times

Bug or desired behavior of eval? (1 comment)

Creating an array of variables the answer has been commented 4 times

coerce pari type or string to rational function workaround? (1 comment)

Graph minor code (too slow in certain situations) Sage 4.6 (1 comment)

Graph minors in programming (1 comment)

creating a fourier series animation (1 comment)

block_matrix confusion (matrix constructor rewrite in new versions of Sage) (1 comment)

How can I Integrate the dirac_delta and heaviside functions in sage? (1 comment)

How to test all but a couple files the answer has been commented 3 times

getting blank cells in html.table the answer has been commented 3 times

get_minmax_data on implicit_plot the answer has been commented 2 times

Different errors

Coercion problem while defining piecewise function (1 comment)

comparison of ideals the answer has been commented 6 times

Easy way to get repeatable random number sequences. the answer has been commented 2 times

Time-consuming of compiled files the answer has been commented 2 times

can't create Sage clone

2 Plotting Questions

How to set mutable an inmutable sequence. (1 comment)

Specific cmap the answer has been commented 4 times

Is there any way I can substitute a combination of variables.

Is the expression (pi > 0) lazy evaluated?

code for bipartite graphs

Sympy geometry: can't compute tangent lines (1 comment)

simplify sinh expression (1 comment)

equating formal functions (1 comment)

comparing Expressions in python the answer has been commented 3 times

PolynomialRing and from __future__ import unicode_literals (1 comment)

Limits with dictionaries the answer has been commented 3 times