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MongoDB - Convert String into Double
how to convert string to numerical values in mongodbMongoDB vs. CassandraFind objects between two dates MongoDBNoSQL (MongoDB) vs Lucene (or Solr) as your databaseHow to query MongoDB with “like”?Ways to implement data versioning in MongoDBMongoDB relationships: embed or reference?How do I drop a MongoDB database from the command line?elasticsearch v.s. MongoDB for filtering application“Large data” work flows using pandasMongoDB String to Double conversion during aggregation pipeline
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I've documents that stores data as strings. I would like to convert some of the fields into doubles.
I've already tried parseFloat, which worked, but I'm not interested in such high precision. Is there a way to convert string into a double?
mongodb
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
add a comment
|
I've documents that stores data as strings. I would like to convert some of the fields into doubles.
I've already tried parseFloat, which worked, but I'm not interested in such high precision. Is there a way to convert string into a double?
mongodb
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
There is a native aggregation method called $toDouble. Are you trying to change the stored value type or only the returned documents? If you provide a sample string and identify the desired degree of precision, someone may be able to share sample code.
– It'sNotMe
Mar 28 at 16:54
Possible duplicate of how to convert string to numerical values in mongodb
– Ashh
Mar 28 at 17:50
add a comment
|
I've documents that stores data as strings. I would like to convert some of the fields into doubles.
I've already tried parseFloat, which worked, but I'm not interested in such high precision. Is there a way to convert string into a double?
mongodb
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
I've documents that stores data as strings. I would like to convert some of the fields into doubles.
I've already tried parseFloat, which worked, but I'm not interested in such high precision. Is there a way to convert string into a double?
mongodb
mongodb
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
asked Mar 28 at 14:10
kubawindukubawindu
43 bronze badges
43 bronze badges
There is a native aggregation method called $toDouble. Are you trying to change the stored value type or only the returned documents? If you provide a sample string and identify the desired degree of precision, someone may be able to share sample code.
– It'sNotMe
Mar 28 at 16:54
Possible duplicate of how to convert string to numerical values in mongodb
– Ashh
Mar 28 at 17:50
add a comment
|
There is a native aggregation method called $toDouble. Are you trying to change the stored value type or only the returned documents? If you provide a sample string and identify the desired degree of precision, someone may be able to share sample code.
– It'sNotMe
Mar 28 at 16:54
Possible duplicate of how to convert string to numerical values in mongodb
– Ashh
Mar 28 at 17:50
There is a native aggregation method called $toDouble. Are you trying to change the stored value type or only the returned documents? If you provide a sample string and identify the desired degree of precision, someone may be able to share sample code.
– It'sNotMe
Mar 28 at 16:54
There is a native aggregation method called $toDouble. Are you trying to change the stored value type or only the returned documents? If you provide a sample string and identify the desired degree of precision, someone may be able to share sample code.
– It'sNotMe
Mar 28 at 16:54
Possible duplicate of how to convert string to numerical values in mongodb
– Ashh
Mar 28 at 17:50
Possible duplicate of how to convert string to numerical values in mongodb
– Ashh
Mar 28 at 17:50
add a comment
|
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There is a native aggregation method called $toDouble. Are you trying to change the stored value type or only the returned documents? If you provide a sample string and identify the desired degree of precision, someone may be able to share sample code.
– It'sNotMe
Mar 28 at 16:54
Possible duplicate of how to convert string to numerical values in mongodb
– Ashh
Mar 28 at 17:50