Changeset 1328 in lmdz_wrf for trunk/tools/generic_tools.py

Timestamp:

Nov 15, 2016, 4:17:01 PM (8 years ago)

Author:

lfita

Message:

Adding `lstring_values': Function to provide a new list-string from a string which is a list of word separated by a character if some values are repeated they are not included

File:

• trunk/tools/generic_tools.py (modified) (2 diffs)

trunk/tools/generic_tools.py

@@ -74 +74 @@
 # list_differences: Function to provide the differences between two lists
 # list_norepeatcombos: Function to all possible (Num-1)-combinations of a Num values without repetitions
+# lstring_values: Function to provide a new list-string from a string which is a list of word separated by a character if some values
+#   are repeated they are not included
 # multi_index_mat: Function to provide the multiple coordinates of a given value inside a matrix
 # num_chainSnum: Function to pass a value to a `ChainStrNum' number
@@ -10471 +10473 @@
     return
 
+def lstring_values(liststring,sepchar,finalchar):
+    """ Function to provide a new list-string from a string which is a list of word separated by a character if some values
+      are repeated they are not included
+      liststring= string of [sepchar] separated list of words
+      sepchar= original character used to separate different words
+      finalchar= final character used to separated values at the resultant string
+      >>> lstring_values('tas-tas','-',':')
+      tas
+      >>> lstring_values('tturb-xmean-last@tturb-xmean-last','@','-')
+      tturb-xmean-last
+    """
+    fname = 'lstring_values'
+
+    words = liststring.split(sepchar)
+    newwords = []
+    for word in words:
+        if not searchInlist(newwords,word): newwords.append(word)
+
+    newstring = finalchar.join(newwords)
+
+    return newstring
+
 #quit()