I saw similar questions/answers but didn't find an appropriate example to follow. I have a list (of a list) of dictionaries like the following:
list_of_dictionaries = [ [{'key1': {'subkey1': 1.0},'key2': {'subkey2': 1.0},'key3': 'abc'}, {'key1': {'subkey1': 1.1},'key2': {'subkey2': 1.1},'key3': 'def'}, {'key1': {'subkey1': 1.2},'key2': {'subkey2': 1.2},'key3': 'ghi'}, {'key5': 5.0, 'key6': 6.0}], [{'key1': {'subkey1': 2.0},'key2': {'subkey2': 2.0},'key3': 'abc'}, {'key1': {'subkey1': 2.1},'key2': {'subkey2': 2.1},'key3': 'def'}, {'key1': {'subkey1': 2.2},'key2': {'subkey2': 2.2},'key3': 'ghi'}, {'key5': 7.0, 'key6': 8.0}] ]
The challenging part is I'd like to have a single output for each of the first 3 dictionaries that pairs the 4th element of each list:
#desired output List1 - Subkey1 value: 1.0 /// Subkey2 value: 1.0 /// Key3 value: abc /// Key5 value: 5.0 /// Key6 value: 6.0 List1 - Subkey1 value: 1.1 /// Subkey2 value: 1.1 /// Key3 value: def /// Key5 value: 5.0 /// Key6 value: 6.0 List1 - Subkey1 value: 1.2 /// Subkey2 value: 1.2 /// Key3 value: ghi /// Key5 value: 5.0 /// Key6 value: 6.0 List2 - Subkey1 value: 2.0 /// Subkey2 value: 2.0 /// Key3 value: abc /// Key5 value: 7.0 /// Key6 value: 8.0 List2 - Subkey1 value: 2.1 /// Subkey2 value: 2.1 /// Key3 value: def /// Key5 value: 7.0 /// Key6 value: 8.0 List2 - Subkey1 value: 2.2 /// Subkey2 value: 2.2 /// Key3 value: ghi /// Key5 value: 7.0 /// Key6 value: 8.0
Tried the following which is close but I'm stumped on how to only join key5 and key6 values to each corresponding print statements:
for list_of_metrics in list_of_dictionaries: for dictionary in list_of_metrics: if 'key1' in dictionary: subkey1 = dictionary['key1']['subkey1'] print('Key1, Subkey1 value: ' + str(subkey1)) if 'key5' in dictionary: key5 = dictionary['key5'] key6 = dictionary['key6'] print('Key5 value: ' + str(key5) + ', Key6 value: ' + str(key6)) #output Key1, Subkey1 value: 1.0 Key1, Subkey1 value: 1.1 Key1, Subkey1 value: 1.2 Key5 value: 5.0, Key6 value: 6.0 Key1, Subkey1 value: 2.0 Key1, Subkey1 value: 2.1 Key1, Subkey1 value: 2.2 Key5 value: 7.0, Key6 value: 8.0
https://stackoverflow.com/questions/67015308/turning-multiple-dictionary-values-into-single-output April 09, 2021 at 01:01PM
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