Package: sfcr 0.2.3

sfcr: Simulate Stock-Flow Consistent Models

Routines to write, simulate, and validate stock-flow consistent (SFC) models. The accounting structure of SFC models are described in Godley and Lavoie (2007, ISBN:978-1-137-08599-3). The algorithms implemented to solve the models (Gauss-Seidel and Broyden) are described in Kinsella and O'Shea (2010) <doi:10.2139/ssrn.1729205> and Peressini and Sullivan (1988, ISBN:0-387-96614-5).

Authors:Joao Macalos [aut, cre]

sfcr_0.2.3.tar.gz
sfcr_0.2.3.zip(r-4.7)sfcr_0.2.3.zip(r-4.6)sfcr_0.2.3.zip(r-4.5)
sfcr_0.2.3.tgz(r-4.6-x86_64)sfcr_0.2.3.tgz(r-4.6-arm64)sfcr_0.2.3.tgz(r-4.5-x86_64)sfcr_0.2.3.tgz(r-4.5-arm64)
sfcr_0.2.3.tar.gz(r-4.7-arm64)sfcr_0.2.3.tar.gz(r-4.7-x86_64)sfcr_0.2.3.tar.gz(r-4.6-arm64)sfcr_0.2.3.tar.gz(r-4.6-x86_64)
sfcr_0.2.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
sfcr/json (API)

# Install 'sfcr' in R:

install.packages('sfcr', repos = c('https://joaomacalos.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/joaomacalos/sfcr/issues

Uses libs:

openblas– Optimized BLAS
c++– GNU Standard C++ Library v3

On CRAN:

openblas cpp

5.84 score 33 stars 42 scripts 522 downloads 20 exports 62 dependencies

Last updated from:c0c3e21b8b. Checks:13 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	172
linux-devel-x86_64	OK	184
source / vignettes	OK	275
linux-release-arm64	OK	179
linux-release-x86_64	OK	186
macos-release-arm64	OK	196
macos-release-x86_64	OK	339
macos-oldrel-arm64	OK	220
macos-oldrel-x86_64	OK	565
windows-devel	OK	151
windows-release	OK	150
windows-oldrel	OK	129
wasm-release	OK	175

Exports:%>%sfcr_baseline sfcr_dag_blocks sfcr_dag_blocks_plot sfcr_dag_cycles sfcr_dag_cycles_plot sfcr_expand sfcr_get_blocks sfcr_get_matrix sfcr_matrix sfcr_matrix_display sfcr_multis sfcr_portfolio sfcr_random sfcr_sankey sfcr_scenario sfcr_set sfcr_set_index sfcr_shock sfcr_validate

Dependencies:base64enc bslib cachem cli cpp11 digest dplyr evaluate expm farver fastmap fontawesome forcats fs generics glue highr htmltools igraph jquerylib jsonlite kableExtra knitr labeling lattice lifecycle magrittr Matrix memoise mime pillar pkgconfig purrr R6 rappdirs rbibutils RColorBrewer Rcpp RcppArmadillo Rdpack rlang rmarkdown rootSolve rstudioapi sass scales stringi stringr svglite systemfonts textshaping tibble tidyr tidyselect tinytex utf8 vctrs viridisLite withr xfun xml2 yaml

sfcr_multis

1. Many baseline models based on a expanded set of external equations | 2. Many scenarios based on a expanded set of shocks | 3. Many scenarios based on the same shock applied to many baseline models | Plotting the results

Rendered fromsfcr_multis.Rmdusingknitr::rmarkdown

Last update: 2021-10-08
Started: 2020-12-14

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Simulate the baseline scenario of a stock-flow consistent model	sfcr_baseline
Create a 'tbl_graph' object blocks and cycles information	sfcr_dag_blocks
Plot the DAG with blocks and cycles information	sfcr_dag_blocks_plot
Create a 'tbl_graph' object with cycles information	sfcr_dag_cycles
Plot the DAG with cycles information	sfcr_dag_cycles_plot
Expand variables to implement sensitivity analysis	sfcr_expand
Get block structure of a 'sfcr_tbl' object	sfcr_get_blocks
Get Matrix form of 'sfcr_tbl' object	sfcr_get_matrix
Create balance-sheet or transactions-flow matrices	sfcr_matrix
Print matrix to screen	sfcr_matrix_display
Simulate multiple SFC models at the same time	sfcr_multis
Find a valid matrix of portfolio parameters	sfcr_portfolio
Generate random sequences inside 'sfcr_set()'	sfcr_random
Plot Sankey's diagram representation of transactions-flow matrix	sfcr_sankey
Add scenarios to a 'sfcr' model.	sfcr_scenario
Define the formulas of the model	sfcr_set
Get names of endogenous vars and their index	sfcr_set_index
Create shock(s) to add to a 'sfcr_scenario()'.	sfcr_shock
Validate a transactions-flow or balance-sheet matrix	sfcr_validate