This package was removed from CRAN on 2022-05-25. Its history is shown below.

Reason: requires archived package 'matlab'

Details below reflect version 1.0.0, its last release before removal.

nowcastDFM

1.0.0

DFMs for Nowcasting

0packages depend

–downloads / year

–test coverage

–checks pass

Overview

About

Maintained by Daniel Hopp1 releasesCRAN page ↗GitHub ↗

Run dynamic factor models (DFM) in R. Adapted from Bok et al. (2017) https://www.newyorkfed.org/medialibrary/media/research/staff_reports/sr830.pdf. The package provides the ability to estimate a DFM model, obtain predictions from estimated models, and obtain the impact of new data releases on model predictions.

Install

R (source archive)pak (dev)Ubuntu (r2u)openSUSE (OBS)

url <- "https://cran.r-project.org/src/contrib/Archive/nowcastDFM/nowcastDFM_1.0.0.tar.gz"
pkgFile <- "nowcastDFM_1.0.0.tar.gz"
download.file(url, pkgFile)
install.packages(pkgFile, type = "source", repos = NULL)

This package is no longer on CRAN, so install.packages() cannot fetch it by name. This downloads the last archived source (1.0.0) and builds it locally. Install its dependencies first, and note that building from source needs the usual compiler toolchain.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("dhopp1/nowcastDFM")

Development version from dhopp1/nowcastDFM. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-nowcastdfm

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-nowcastDFM

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

CRAN check results are not tracked yet.

Code health

Yes

Tests · ratio 0.03

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

Yes

README

Dependencies · direct

Downloads

Releases R versions

Daily download trend is not available in this view yet.

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Also on69 r2u7 autocran

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (5)

R >= 3.3.0dplyr matlab pracma signal

Imports (0)

none

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code & Tests

Code Composition

R 1,457 (93%)Rd 104 (7%)

Code characteristics

Cyclomatic complexity: 6.0 median / 15 max
Test cases: 3 / 0.03 per code line
Documented parameters: 100%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

11 3 exported

Complexity

6.7 avg / 15 max

Call network

11 nodes / 11 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (2)

Maintainer (1)

Daniel Hopp

Author, Maintainer

Authors (2)

Daniel Hopp

Author, Maintainer

Fernando Cantu

Author

Package Timeline

1 release. R releases are shown for context.

R
R 4.3.0 released · 2023-04-21
archivedRemoved from CRAN
2022-05-25
requires archived package 'matlab'
R
R 4.2.0 released · 2022-04-22
1.0.0
2021-12-01
R
R 4.1.0 released · 2021-05-18

Package metadata

Total releases: 1
License: GPL-3 OSI
Minimum R: ≥ 3.3.0
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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