cansim package provides R bindings to Statistics Canada’s main socioeconomic time series database, previously known as (and frequently referred to in this package, and elsewhere, as) CANSIM. Data can be accessed by table number, vector or both table number and coordinate. The package accepts both old and new (NDM) CANSIM table catalogue numbers.
cansim package is available on CRAN and can be installed directly using the default package installation process:
# install.packages("remotes") ::install_github("mountainmath/cansim") remotes library(cansim)
If you know the data table catalogue number you are interested in, use
get_cansim to download the entire table.
<- get_cansim("14-10-0293") data #> Accessing CANSIM NDM product 14-10-0293 from Statistics Canada #> Parsing data head(data) #> # A tibble: 6 × 24 #> REF_DATE GEO DGUID UOM UOM_ID SCALAR_FACTOR SCALAR_ID VECTOR COORDINATE #> <chr> <chr> <chr> <chr> <chr> <chr> <chr> <chr> <chr> #> 1 2001-03 Canada 2016A0… Pers… 249 thousands 3 v9141… 1.1.1 #> 2 2001-03 Canada 2016A0… Pers… 249 thousands 3 v9141… 1.2.1 #> 3 2001-03 Canada 2016A0… Pers… 249 thousands 3 v1018… 1.2.2 #> 4 2001-03 Canada 2016A0… Pers… 249 thousands 3 v1018… 1.2.3 #> 5 2001-03 Canada 2016A0… Pers… 249 thousands 3 v9141… 1.3.1 #> 6 2001-03 Canada 2016A0… Pers… 249 thousands 3 v1018… 1.3.2 #> # … with 15 more variables: VALUE <dbl>, STATUS <chr>, SYMBOL <chr>, #> # TERMINATED <chr>, DECIMALS <chr>, GeoUID <chr>, Hierarchy for GEO <chr>, #> # Classification Code for Labour force characteristics <chr>, #> # Hierarchy for Labour force characteristics <chr>, #> # Classification Code for Statistics <chr>, Hierarchy for Statistics <chr>, #> # val_norm <dbl>, Date <date>, Labour force characteristics <fct>, #> # Statistics <fct>
By default, the data tables retrieved by the package comes in the original format provided by Statistics Canada and is enriched by several added columns and transformations.
Datecolumn is added that tries to intelligently infer a Date object from the
val_normcolumn is added, that applies the appropriate scaling factor to the
VALUEcolumn. So if data is coded as “thousands of dollars”, a value of
VALUEcolumn is converte to a value of
val_normcolumn. Similarly, a percentage of
VALUEcolumn is converted to a value of
Taking a look at an overview of the data within a table is a common first step. This is implemented in the package with the
get_cansim_table_overview("14-10-0293") #> Labour force characteristics by economic region, three-month moving average, unadjusted for seasonality, last 5 months, inactive #> CANSIM Table 14-10-0293 #> Start Reference Period: 2001-03-01, End Reference Period: 2020-12-01, Frequency: Monthly #> #> Column Geography (76) #> Canada, Newfoundland and Labrador, Avalon Peninsula, Newfoundland and Labrador, South Coast-Burin Peninsula and Notre Dame-Central Bonavista Bay, Newfoundland and Labrador, West Coast-Northern Peninsula-Labrador, Newfoundland and Labrador, Prince Edward Island, Nova Scotia, Cape Breton, Nova Scotia, North Shore, Nova Scotia, Annapolis Valley, Nova Scotia, ... #> #> Column Labour force characteristics (10) #> Population, Labour force, Employment, Full-time employment, Part-time employment, Unemployment, Not in labour force, Unemployment rate, Participation rate, Employment rate #> #> Column Statistics (3) #> Estimate, Standard error of estimate, Standard error of year-over-year change
When a table number is unknown, you can browse the available tables or search by survey name, keyword or title.
search_cansim_cubes("housing price indexes") #> Retrieving cube information from StatCan servers... #> # A tibble: 2 × 19 #> cansim_table_num… cubeTitleEn cubeTitleFr productId cansimId cubeStartDate #> <chr> <chr> <chr> <chr> <chr> <date> #> 1 18-10-0073 New housing … Indices des … 18100073 327-0005 1981-01-01 #> 2 18-10-0095 New housing … Indices de p… 18100095 327-0029 1981-01-01 #> # … with 13 more variables: cubeEndDate <date>, releaseTime <dttm>, #> # archived <lgl>, subjectCode <chr>, surveyCode <chr>, frequencyCode <chr>, #> # corrections <chr>, dimensionNameEn <chr>, dimensionNameFr <chr>, #> # surveyEn <chr>, surveyFr <chr>, subjectEn <chr>, subjectFr <chr>
Individual series in Statistics Canada data tables can also be accessed by using individual numbered vectors. This is especially useful when building reports using specific indicators. For convenience, the
cansim package allows users to specify named vectors, where the
label field will be added to the returned data frame containing the specified name for each vector.
get_cansim_vector(c("Metro Van Apartment Construction Price Index"="v44176267", "Metro Van CPI"="v41692930"), start_time = "2015-05-01", end_time="2015-08-01") #> Accessing CANSIM NDM vectors from Statistics Canada #> # A tibble: 5 × 12 #> DECIMALS VALUE REF_DATE releaseTime SYMBOL frequencyCode SCALAR_ID COORDINATE #> <int> <dbl> <chr> <chr> <int> <int> <int> <chr> #> 1 1 122. 2015-05-01 2021-07-28… 0 6 0 188.8.131.52.… #> 2 1 122. 2015-06-01 2021-07-28… 0 6 0 184.108.40.206.… #> 3 1 122. 2015-07-01 2021-07-28… 0 6 0 220.127.116.11.… #> 4 1 123. 2015-08-01 2021-07-28… 0 6 0 18.104.22.168.… #> 5 1 153 2015-07-01 2015-11-10… 0 9 0 22.214.171.124.0… #> # … with 4 more variables: VECTOR <chr>, label <chr>, val_norm <dbl>, #> # Date <date>
The code in this package is licensed under the MIT license. The bundled table metadata in Sysdata.R, as well as all Statistics Canada data retrieved using this package is made available under the Statistics Canada Open Licence Agreement, a copy of which is included in the R folder. The Statistics Canada Open Licence Agreement requires that:
Subject to this agreement, Statistics Canada grants you a worldwide, royalty-free, non-exclusive licence to: - use, reproduce, publish, freely distribute, or sell the Information; - use, reproduce, publish, freely distribute, or sell Value-added Products; and, - sublicence any or all such rights, under terms consistent with this agreement. In doing any of the above, you shall: - reproduce the Information accurately; - not use the Information in a way that suggests that Statistics Canada endorses you or your use of the Information; - not misrepresent the Information or its source; - use the Information in a manner that does not breach or infringe any applicable laws; - not merge or link the Information with any other databases for the purpose of attempting to identify an individual person, business or organization; and - not present the Information in such a manner that gives the appearance that you may have received, or had access to, information held by Statistics Canada about any identifiable individual person, business or organization.
Subject to the Statistics Canada Open Licence Agreement, licensed products using Statistics Canada data should employ the following acknowledgement of source:
Acknowledgment of Source (a) You shall include and maintain the following notice on all licensed rights of the Information: - Source: Statistics Canada, name of product, reference date. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada. (b) Where any Information is contained within a Value-added Product, you shall include on such Value-added Product the following notice: - Adapted from Statistics Canada, name of product, reference date. This does not constitute an endorsement by Statistics Canada of this product.