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mlr3cluster - Cluster Extension for 'mlr3'

Extends the 'mlr3' package with cluster analysis.

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cluster-analysisclusteringmachine-learningmlr3

8.70 score 27 stars 2 dependents 54 scripts 4.2k downloads

mlr3fda - Extending 'mlr3' to Functional Data Analysis

Extends the 'mlr3' ecosystem to functional analysis by adding support for irregular and regular functional data as defined in the 'tf' package. The package provides 'PipeOps' for preprocessing functional columns and for extracting scalar features, thereby allowing standard machine learning algorithms to be applied afterwards. Available operations include simple functional features such as the mean or maximum, smoothing, interpolation, flattening, and functional 'PCA'.

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data-analysisdata-analysis-in-rdata-sciencefunctional-datamachine-learningmlr3

6.03 score 7 stars 5 scripts 1.8k downloads

mlr3forecast - Extending 'mlr3' to Time Series Forecasting

Extends the 'mlr3' package and ecosystem to time series forecasting. Provides forecasting tasks, learners, resampling strategies, performance measures, and 'mlr3pipelines' operators for time-series feature engineering. Machine learning regression learners can be turned into forecasters through recursive and direct multi-step strategies.

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forecastingmachine-learningmlr3regressiontime-series

5.34 score 8 stars 2 scripts 1.4k downloads

worldbank - Client for the 'World Bank' APIs

Download and search data from the 'World Bank' APIs, including the 'Indicators' API, the 'Poverty and Inequality Platform (PIP)' API, the 'Finances One' API, the 'Projects' API, and the 'Documents & Reports' API. See <https://datahelpdesk.worldbank.org/knowledgebase/articles/889386-developer-information-overview> for further details.

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apiindicatorspovertyworldbankworldbank-api

5.11 score 7 stars 7 scripts 553 downloads

gmeans - G-means Clustering

Gaussian-means (G-means) clustering is a clustering algorithm that extends the k-means algorithm by automatically determining the number of clusters.

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clusteringg-meansk-means

5.08 score 5 scripts 1.5k downloads

treasury - Client for US Treasury XML Feed and Published Data

Download daily interest rates from the US Treasury XML feed. Leveraging <https://home.treasury.gov/treasury-daily-interest-rate-xml-feed>, this package serves as a wrapper, facilitating the retrieval of daily treasury rates across various categories, including par yield curves, treasury bills, long-term rates, and real yield curves. In addition, it provides access to the monthly published yield curve datasets, including the High Quality Market (HQM) corporate bond yield curve and the Treasury nominal and real coupon-issue (TNC, TRC) and breakeven inflation (TBI) curves.

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us-treasury

4.83 score 5 stars 4 scripts 328 downloads

isocountry - ISO 3166-1 Country Codes

ISO 3166-1 country codes and ISO 4217 currency codes provided by the International Organization for Standardization.

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country-codescurrency-codesdataiso-3166-1iso-4217

4.81 score 4 stars 5 scripts 408 downloads

bbk - Client for Central Bank APIs

A client for retrieving data and metadata from central bank APIs including 'Banco Central do Brasil' (BCB), 'Banco de España' (BdE), 'Banco de México' (Banxico), 'Banco de Portugal' (BdP), 'Bank for International Settlements' (BIS), 'Bank of Canada' (BoC), 'Bank of England' (BoE), 'Bank of Israel' (BoI), 'Bank of Japan' (BoJ), 'Banque de France' (BdF), 'Czech National Bank' (CNB), 'Deutsche Bundesbank' (BBk), 'European Central Bank' (ECB), 'National Bank of Belgium' (NBB), 'National Bank of Poland' (NBP), 'Norges Bank' (NoB), 'Oesterreichische Nationalbank' (OeNB), 'Sveriges Riksbank' (SRb), and 'Swiss National Bank' (SNB).

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apibank-of-englandbundesbankcentral-bankdeutsche-bundesbankecbeuropean-central-banksmdxswiss-national-bank

4.74 score 3 stars 7 scripts 479 downloads

ifo - Client for the Ifo Institute Time Series

Download ifo business survey data and more time series from ifo institute <https://www.ifo.de/en/ifo-time-series>.

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apiifo-institute

4.73 score 3 stars 5 scripts 492 downloads

checkstring - Common String Format Validation

Validates common string formats including financial identifiers (ISIN, CUSIP, SEDOL, FIGI, IBAN, LEI), publication identifiers (ISBN, ISSN, DOI, ORCID), and general formats (email, UUID, URL, semver), with check digit verification where applicable.

Last updated

4.02 score 1 stars 3 scripts 433 downloads

gleifr - Client for the 'GLEIF' API

Download legal entity reference data from the 'Global Legal Entity Identifier Foundation' ('GLEIF') API. Retrieve Legal Entity Identifier ('LEI') records, their direct and ultimate parent and child relationships, accredited issuers ('Local Operating Units'), and mappings from 'LEI' codes to other identifiers such as 'ISIN', 'BIC', and 'MIC'. See <https://www.gleif.org/en/lei-data/gleif-api> for further details.

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gleifisinlei

3.98 score 3 scripts 464 downloads