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I want to summarize a huge data frame in R in such a way that I only need unique "lat", "lon", "Date (Year)" and "Maxium Value"

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#r #dataframe #dplyr #aggregate #data-manipulation
22
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Create a View in Postgresql with a single row for each parent value and concatenated list of all child values separated by comma

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#postgresql #concatenation #aggregate
79
Views

Pandas groupby.agg count returns wrong count

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#python #pandas #aggregate
34
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Postgres aggregate between JSON columns

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#sql #json #postgresql #aggregate
34
Views

How can i convert an array (or jsonb_array) to a nested json object?

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#json #postgresql #aggregate
23
Views

Why does RediSearch FT.AGGREGATE put entries into the wrong groups?

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#database #indexing #redis #aggregate #full-text-search
27
Views

remove duplicate document from mongoose nodejs

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#node.js #database #mongodb #mongoose #aggregate
89
Views

In R, prioritize n-order minimum value when sorting multiple numeric columns by group

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#r #sorting #aggregate
60
Views

Excel - Aggregating Data in One Column Based on Values in Another Column

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#excel #excel-formula #aggregate #average
25
Views

Create a new variable in SPSS based on different cases with the same "id" variable

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#aggregate #spss
28
Views

in r, transposing a column and grouping

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#r #group-by #aggregate #transpose
43
Views

i have a problem about conditions in mongodb lookup

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#node.js #mongodb #mongoose #aggregate #lookup
46
Views

SAS-BASE--- How sum up a value with the following one on specific conditions

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#sas #aggregate
13
Views

R-studio -I have a very large dataset that I need to aggregate by a unique ID. The values are in 2 columns, 1 is year/month and the other is a integer

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#aggregate #large-data
21
Views

Cosmos DB number precision issue when aggregating

Published on
#sql #aggregate #azure-cosmosdb
14
Views

Django Filter Consolidate data using Aggregate

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#django #django-templates #aggregate #django-filter #consolidation
28
Views

Aggregate column data by date in r

Published on
#r #dataframe #dplyr #aggregate #data-wrangling
64
Views

Collapse rows that match in more than one column

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#r #aggregate #r-collapse
29
Views

Filter and sum array columns inside an aggregation in Spark Scala

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#arrays #scala #aggregate #filtering #aggregate-functions
19
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Issue with measure values in PowerBI: Discrepancies between row-level and aggregated values

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#powerbi #dax #aggregate

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