## Registered User | |
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member since | 2010-10-26 18:20:11 +0200 |

last seen | 2014-04-29 18:33:35 +0200 |

location | Canada |

todays unused votes | 30 votes left |

265

1

- symbolic× 32
- plot× 24
- solve× 23
- matrix× 21
- polynomial× 17
- numerical× 15
- substitution× 13
- expression× 13
- function× 12
- list× 12
- variable× 12
- sage× 10
- error× 10
- programming× 10
- simplify× 9
- notebook× 9
- scipy× 8
- python× 8
- FreeModule× 8
- ideal× 8
- variables× 8
- basic× 7
- load× 6
- coefficient× 6
- permutation× 6
- cython× 5
- basis× 5
- mac× 5
- piecewise× 5
- latex× 5
- bug× 5
- matrix_plot× 5
- graph_theory× 5
- overflow× 5
- fixed_issue× 5
- matplotlib× 4
- system× 4
- Memory× 4
- differential× 4
- Code× 4
- ImportError× 4
- compare× 4
- method× 4
- table× 4

● Student
×
1 ● Civic Duty
×
1 ● Good Answer
×
60

● Nice Answer × 99

● Guru × 5

● Critic × 1 ● Great Answer × 13

● Enlightened × 1 ● Necromancer × 1 ● Citizen Patrol × 1

● Editor × 1 ● Teacher × 1 ● Enthusiast × 1

● Supporter × 1 ● Commentator × 1 ● Organizer × 1

● Famous Question × 2 ● Great Question × 1 ● Notable Question × 2

- Graph minors in programming
- Numerical approximation of symbolic equation
- Converting kernel to matrix
- Add a personnal coercion rule
- Multiple 3D plots in one panel -> graphics_array and 3D?
- A list of symbolic variables
- Generate a list/table for cardinality of elliptic curve
- expression has trig component or not?
- Any way to timeout?
- How do I create subsets of sets?
- How to plot solids of revolution
- rounding bug?
- can gridlines be painted at sqrt(2) ?
- unable to numerically solve an equation (basic question)
- gap calls seem to consume a lot of time
- Cast to Expression
- finding real zeros of polynomials [was "numerical value"]
- simply_full for expressions with exponents
- matplotlib don't work??
- how to tell sage to give numeric result.
- Low-pass filter
- How to get the coefficient of $x^n$ in symbolic expression of matrix
- Contour Plot not working with pseudo-piecewise function
- Idea behind not evaluating symbolic equations
- How do I get an ordered list of a symbolic functions arguments?
- Recursion oddity
- interpolated 2D plot
- evaluating an expression
- In sage plot: fill the area under a curve between two x-values.
- accessing data included in the error message
- len(list) & ceil(log(4,2)) bugs
- Defining a function of the form $f(x_1,x_2,...,x_n)=\sum_{i=0}^n x_i$
- Contour Plots and Points
- Coefficients of a constant polynomial
- Sage is refusing to simplify an element of the symbolic ring to an integer
- Swap coordinates of list elements
- Is there a kind of memoization in Sage build in?
- plotting multiple functions from a for loop
- creating a group of similar functions with similar names
- How come abs(x) works?
- Rounding problems in sagetex. Sometimes
- How do I get sage to honor my PYTHONPATH environmental variable?
- DiGraph labels?
- how to create directory named s where s is a string ('mkdir s' will create directory 's')
- Generating random normal vectors and matrices
- numerical evaluation with variables
- solve multidimensional nonlinear system with scipy
- substitute algebraic numbers into a symbolic expression
- Installation problems on MacOs
- Export to C code
- matrix entry-wise comparison (masking)
- Clearing all user-defined variables from current session
- Variable assignment in list
- Finding the permutation that sorts a list
- complex conjugate of a variable
- comparison of ideals
- Strategies for drawing good graphs (graph theory)
- Creating an array of variables
- How to dynamically substitute a variable in a callable function?
- Eigenvalues of matrix with entries in polynomial ring

● Nice Answer × 99

- Problems with LaPlace transform when 'a' is negative in e^-at
- How do I generate a random number according to the binomial distribution?
- Dropping higher powers of a variable in an expression
- Specific cmap
- Numerical approximation of symbolic equation
- DiGraph labels?
- How to set mutable an inmutable sequence.
- Converting kernel to matrix
- can't create Sage clone
- Time-consuming of compiled files
- comparison of ideals
- Coercion problem while defining piecewise function
- Add a personnal coercion rule
- Multiple 3D plots in one panel -> graphics_array and 3D?
- Different errors
- Installation problems on MacOs
- A list of symbolic variables
- get_minmax_data on implicit_plot
- Any way to timeout?
- Generate a list/table for cardinality of elliptic curve
- expression has trig component or not?
- getting blank cells in html.table
- How do I create subsets of sets?
- How to plot solids of revolution
- rounding bug?
- How to test all but a couple files
- can gridlines be painted at sqrt(2) ?
- How can I Integrate the dirac_delta and heaviside functions in sage?
- unable to numerically solve an equation (basic question)
- block_matrix confusion (matrix constructor rewrite in new versions of Sage)
- gap calls seem to consume a lot of time
- finding real zeros of polynomials [was "numerical value"]
- Cast to Expression
- creating a fourier series animation
- simply_full for expressions with exponents
- matplotlib don't work??
- Graph minors in programming
- Export to C code
- how to tell sage to give numeric result.
- Graph minor code (too slow in certain situations) Sage 4.6
- Low-pass filter
- How to get the coefficient of $x^n$ in symbolic expression of matrix
- Contour Plot not working with pseudo-piecewise function
- Idea behind not evaluating symbolic equations
- How do I get an ordered list of a symbolic functions arguments?
- Recursion oddity
- evaluating an expression
- interpolated 2D plot
- Bug or desired behavior of eval?
- Plot doesn't seem to evaluate my function
- In sage plot: fill the area under a curve between two x-values.
- accessing data included in the error message
- len(list) & ceil(log(4,2)) bugs
- Defining constraint eqations for minimize_constrained
- solve multidimensional nonlinear system with scipy
- Defining a function of the form $f(x_1,x_2,...,x_n)=\sum_{i=0}^n x_i$
- Is it possible to edit the content of an expression by hand?
- Contour Plots and Points
- Coefficients of a constant polynomial
- Sage is refusing to simplify an element of the symbolic ring to an integer
- generate_plot_points fails to evaluate points, while plot imaginary part of expression
- Swap coordinates of list elements
- Is there a kind of memoization in Sage build in?
- Getting help inside Sage
- python 2.7
- Type error in recursion
- Eigenvalues of matrix with entries in polynomial ring
- How do I get sage to honor my PYTHONPATH environmental variable?
- how to construct a dictionary of dictionaries from a list
- complex conjugate of a variable
- coerce pari type or string to rational function workaround?
- How to decrease the iteration step from 1 to 0.1?
- plotting multiple functions from a for loop
- creating a group of similar functions with similar names
- How come abs(x) works?
- Variable assignment in list
- Rounding problems in sagetex. Sometimes
- how to create directory named s where s is a string ('mkdir s' will create directory 's')
- How to change the default program which open the 2D picture which the plot producted?
- Generating random normal vectors and matrices
- cannot evaluate symbolic expression numerically
- Strategies for drawing good graphs (graph theory)
- numerical evaluation with variables
- substitute algebraic numbers into a symbolic expression
- Creating a polynomial ring where the variables are code generated
- matrix entry-wise comparison (masking)
- Why does list(primes(2,10)) behave different from [2,3,5,7]?
- Clearing all user-defined variables from current session
- How to output 'decimal' numbers in different radix.
- Easy way to get repeatable random number sequences.
- 2 Plotting Questions
- Creating an array of variables
- Finding the permutation that sorts a list
- Numerical solution of a system of non linear equations
- How to dynamically substitute a variable in a callable function?
- Editing entries of matrix
- Substituting for a matrix of variables
- Convert Sage's Graph to NetworkX graph
- Problem with the lift_x fuction in SAGE

● Guru × 5

- A list of symbolic variables
- How do I get an ordered list of a symbolic functions arguments?
- plotting multiple functions from a for loop
- how to create directory named s where s is a string ('mkdir s' will create directory 's')
- Clearing all user-defined variables from current session

● Critic × 1 ● Great Answer × 13

- A list of symbolic variables
- unable to numerically solve an equation (basic question)
- How to get the coefficient of $x^n$ in symbolic expression of matrix
- How do I get an ordered list of a symbolic functions arguments?
- In sage plot: fill the area under a curve between two x-values.
- Sage is refusing to simplify an element of the symbolic ring to an integer
- numerical evaluation with variables
- plotting multiple functions from a for loop
- how to create directory named s where s is a string ('mkdir s' will create directory 's')
- how to tell sage to give numeric result.
- Clearing all user-defined variables from current session
- Add a personnal coercion rule
- Any way to timeout?

● Enlightened × 1 ● Necromancer × 1 ● Citizen Patrol × 1

● Editor × 1 ● Teacher × 1 ● Enthusiast × 1

● Supporter × 1 ● Commentator × 1 ● Organizer × 1

● Famous Question × 2 ● Great Question × 1 ● Notable Question × 2

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