Questions tagged [table]
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144 questions
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Extreme Points - Parameter Changes and Table
I want to simulate extreme points and illustrate results with exogenous parameters and optimal values. I created the input table and table with the optimization problem.
My initial one with a 3x15 ...
- 395
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1
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93
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Modified version of `Table[]` command to make a 1-Dimensional list with several local iteration variables [closed]
Suppose several lists X, Y, Z, ... all have the same length, and f is a function. The command
Table[f[X[[i]], Y[[i]], Z[[i]]], {i, 1, Length[X]}]
is inelegant, but ...
- 142
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2
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147
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Table takes too long to generate a recursive sequence
Here is, I think, a relatively simple code to generate a recursive sequence, but it takes Mathematica forever to generate those tables. I can understand maybe why it takes so long to generate the ...
- 11
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How to Copy/Paste From Mathematica into Excel (Revisited)
About 7 years ago I asked how to copy/paste a table from Mathematica into Excel. At the time, several solutions worked.
Now it seems that none of the solutions work. When I copy a table in Mathematica,...
- 2,029
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Graph by discrete values
Good day, I'd like to draw a graph by discrete values from the table, but the program only calculates the integral, doesn't draw anything. Can you tell me please, whats wrong with the program.
...
- 61
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How to join multiple matrice series into 1 matrice [closed]
I want to use join function to add matrices side by side, however when i goes from 1 to 100( not 3 as in picture) i do not want to write all matrices manually.
How can in do this ?
Thanks in advance
- 95
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2
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67
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Table with a constrained double pair of {a,b} variables
How do I use Mathematica to write the constrained double pair of {a,b} variable ranges from and ONLY from the list {{0, 0}, {1, 1}, {0, 2}, {1, 0}, {0, 1}, {1, 2}}?
I tried this toy model example, but ...
- 943
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More 'Wolframic' way to add elements of an array
I'm looking for a more appropriate way to perform the addition below. The problem deals with adding up results of convolutions of unit step functions. The unit step functions describe the allowed ...
- 309
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Why does using Range with arbitrary-precision numbers slow down computations, and how can I optimize?
I am working with some computations in Mathematica that involve creating several large tables and then taking a product and sum of their elements. I’ve noticed a significant performance difference ...
- 590
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3
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188
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How to prune the rows of a Table
I have this Table which I am trying to transform by removing all the elements that are smaller than -5 and larger than 5 from the rows but not including the first element in each row (not sure that ...
- 738
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Variable localisation in Table
I'm trying to understand Mathematica's behavior when creating a Table based on a given list of variables. I'm using a dummy variable to iterate through the list, and I want to make sure that ...
- 297
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77
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Table of pairs to list of pairs
I have a table looking like this:
{{{1},1},{{4},2},{{9},3},{{16},4}}
I need to plot it. I think i can do it with list of pairs, but i can't understand how to make it from table in Mathematica.
- 53
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5
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235
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Defining a sequence from a list or a table
I want to define a sequence from a list.
For example if I have the list
A={1, 2, 3, 34, -9, 18}
I want to define the sequence ...
0
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1
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51
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Making a List of Values from NDSolveValue [closed]
I am trying to create a list of pairs from the numerical solutions of a system of differential equations from NDSolveValue.
Here is snippet of the code:
...
- 145
2
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1
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78
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Insert a dynamic table of constants
I am writing a program where I have to initialize a lot of constants and be able to keep a visual order to them.
I noticed there is an Insert -> Table/Matrix and ...
- 738