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Input Graph:
Input a directed graph as:
First line is always the string "dim 0". Second line is a list of integers, where the i'th integer is the filtration value of vertex i. Third Line is always the string "dim 1". Each subsequent line is an edge i->j written as "i j" or "i j f", where f is the filtration value. | ||
Select a File to Load:
Select a text file containing a graph
and then load it into box above. Or load an example graph. |
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Filtration:
If computing persistent Homology
choose a filtration: Zero: All faces have filtration 0 Dimension: A n-dimensional face has filtration n Max: Max of boundary filtration values Sum: Sum of boundary filtration values Max and Sum require an edge filtration to be inputted. | ||
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Approximate:
Set an approximate value to skip certain computations when taking to long, see
documentation for further details.
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Min Dim:
Selecting the smallest dimension to consider.
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Max Dim:
Selecting the largest dimension to consider.
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