Changeset 2205 in lmdz_wrf for trunk/tools

Timestamp:

Oct 19, 2018, 9:30:24 PM (6 years ago)

Author:

lfita

Message:

Adding:

• `make_colors': Function to create a palette of colors from a series of high and low values

File:

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

trunk/tools/generic_tools.py

@@ -138 +138 @@
 # 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
+# make_colors: Function to create a palette of colors from a series of high and low values
 # mat_dimreshape: Function to reshape a matrix on a new one according to values along their dimensions
 # maxNcounts: Function to provide a value according to the maximum number of repeated values along a given axis
@@ -14654 +14655 @@
     return newvalues
 
+def make_colors(highs, lows):
+    """ Function to create a palette of colors from a series of high and low values
+      highs= ',' separated list of high RGB 
+      lows= ',' separated list of low RGB
+      returns string as [col1]:[col2]:...
+    >>> make_colors('AA','32')
+    #AAAA32:#AA32AA:#32AAAA:#AA3232:#32AA32:#3232AA
+    """
+    fname = 'make_colors'
+
+    hvs = highs.split(',')
+    lvs = lows.split(',')
+    Nhighs=len(hvs)
+    Nlows=len(lvs)
+
+    colors=''
+    icol = 0
+    for ih in range(Nhighs):
+        for il in range(Nlows):
+            if ih == 0 and il == 0:
+                colors = '#'+hvs[ih]+hvs[ih]+lvs[ih]
+                colors = colors + ':#'+hvs[ih]+lvs[ih]+hvs[ih]
+                colors = colors + ':#'+lvs[ih]+hvs[ih]+hvs[ih]
+                colors = colors + ':#'+hvs[ih]+lvs[ih]+lvs[ih]
+                colors = colors + ':#'+lvs[ih]+hvs[ih]+lvs[ih]
+                colors = colors + ':#'+lvs[ih]+lvs[ih]+hvs[ih]
+            else:
+                colors = colors + ':#'+hvs[ih]+hvs[ih]+lvs[ih]
+                colors = colors + ':#'+hvs[ih]+lvs[ih]+hvs[ih]
+                colors = colors + ':#'+lvs[ih]+hvs[ih]+hvs[ih]
+                colors = colors + ':#'+hvs[ih]+lvs[ih]+lvs[ih]
+                colors = colors + ':#'+lvs[ih]+hvs[ih]+lvs[ih]
+                colors = colors + ':#'+lvs[ih]+lvs[ih]+hvs[ih]
+
+    return colors
+
 #quit()