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| -rw-r--r-- | src/Rips_complex/utilities/README | 2 | ||||
| -rw-r--r-- | src/Witness_complex/utilities/README | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/Rips_complex/utilities/README b/src/Rips_complex/utilities/README index c839a5f4..1a6f2b95 100644 --- a/src/Rips_complex/utilities/README +++ b/src/Rips_complex/utilities/README @@ -19,6 +19,8 @@ where `dim` is the dimension of the homological feature, `birth` and `death` are * `-p [ --field-charac ]` (default = 11) Characteristic p of the coefficient field Z/pZ for computing homology. * `-m [ --min-persistence ]` (default = 0) Minimal lifetime of homology feature to be recorded. Enter a negative value to see zero length intervals. +Beware: this program may use a lot of RAM and take a lot of time if `max-edge-length` is set to a large value. + **Example 1 with Z/2Z coefficients** `rips_persistence ../../data/points/tore3D_1307.off -r 0.25 -m 0.5 -d 3 -p 2` diff --git a/src/Witness_complex/utilities/README b/src/Witness_complex/utilities/README index 952d4983..1141033e 100644 --- a/src/Witness_complex/utilities/README +++ b/src/Witness_complex/utilities/README @@ -1,5 +1,7 @@ # Witness_complex #
+For more details about the witness complex, please read the [user manual of the package](http://gudhi.gforge.inria.fr/doc/latest/group__witness__complex.html).
+
## `weak_witness_persistence` ##
This program computes the persistent homology with coefficient field *Z/pZ* of a Weak witness complex defined on a set of input points. The output diagram contains one bar per line, written with the convention:
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