{ "_id": "6a17dbabacfb0bcc41d9c019", "Package": "LMD", "Type": "Package", "Date": "2025-10-02", "Title": "A Self-Adaptive Approach for Demodulating Multi-Component Signal", "Version": "1.2.1", "Authors@R": "c(\nperson(\"Shubhra\", \"Prakash\", email = \"shubhraprakash279@gmail.com\", role = c(\"trl\",\"aut\",\"cre\")))", "Maintainer": "Shubhra Prakash ", "Description": "Local Mean Decomposition is an iterative and self-adaptive\napproach for demodulating, processing, and analyzing\nmulti-component amplitude modulated and frequency modulated\nsignals. This R package is based on the approach suggested by\nSmith (2005) and the 'Python'\nlibrary 'PyLMD'.", "License": "Apache License (>= 2)", "BugReports": "https://github.com/shubhra-opensource/LMD/issues", "URL": "https://github.com/shubhra-opensource/LMD,\nhttps://shubhra-opensource.github.io/LMD/", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "VignetteBuilder": "knitr", "Config/pak/sysreqs": "cmake make libuv1-dev zlib1g-dev", "Repository": "https://shubhra-opensource.r-universe.dev", "Date/Publication": "2025-10-02 14:06:51 UTC", "RemoteUrl": "https://github.com/shubhra-opensource/lmd", "RemoteRef": "HEAD", "RemoteSha": "2e1b15ba1a5b5ec33c081724264f16826117d757", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-28 06:03:12 UTC", "User": "root" }, "Author": "Shubhra Prakash [trl, aut, cre]", "MD5sum": "5415d6cbd0dc23ba305900f1f834c5fc", "_user": "shubhra-opensource", "_type": "src", "_file": "LMD_1.2.1.tar.gz", "_fileid": "c6446522f4e9d636bd30676f6bd5f010914a8f6fa28a7afe3e53f34f95d39041", "_filesize": 1268499, "_sha256": "c6446522f4e9d636bd30676f6bd5f010914a8f6fa28a7afe3e53f34f95d39041", "_created": "2026-05-28T06:03:12.000Z", "_published": "2026-05-28T06:07:39.058Z", "_distro": "noble", "_jobs": [ { "job": 78233224678, "time": 171, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7258832209" }, { "job": 78233224645, "time": 171, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7258831929" }, { "job": 78233224607, "time": 145, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7258842319" }, { "job": 78233224627, "time": 142, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7258835630" }, { "job": 78232782812, "time": 237, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7258794040" }, { "job": 78233224610, "time": 121, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7258821462" }, { "job": 78233224590, "time": 106, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7258817960" }, { "job": 78233224679, "time": 108, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7258818468" }, { "job": 78233224792, "time": 106, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7258817984" } ], "_buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/shubhra-opensource/lmd", "_commit": { "id": "2e1b15ba1a5b5ec33c081724264f16826117d757", "author": "shubhra-ml ", "committer": "shubhra-ml ", "message": "1.2.1\n", "time": 1759414011 }, "_maintainer": { "name": "Shubhra Prakash", "email": "shubhraprakash279@gmail.com", "login": "shubhra-opensource", "description": "", "uuid": 113166324 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.6.0", "role": "Depends" }, { "package": "EMD", "role": "Imports" }, { "package": "ggplot2", "role": "Imports" }, { "package": "patchwork", "role": "Imports" }, { "package": "shiny", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "ggformula", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "shubhra-opensource", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-38", "n": 6 }, { "week": "2025-40", "n": 8 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "shubhra-opensource", "count": 37, "uuid": 113166324 } ], "_userbio": { "uuid": 113166324, "type": "user", "name": "shubhra-opensource" }, "_downloads": { "count": 175, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/LMD" }, "_devurl": "https://github.com/shubhra-opensource/lmd", "_pkgdown": "https://shubhra-opensource.github.io/LMD/", "_searchresults": 2, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/LMD.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/shubhra-opensource/lmd", "_realowner": "shubhra-opensource", "_cranurl": true, "_releases": [ { "version": "1.0.0", "date": "2022-09-20" }, { "version": "1.2.1", "date": "2025-10-03" } ], "_exports": [ "extract_product_function", "find_extrema", "is_monotonous", "lmd", "lmd_shiny", "local_mean_and_envelope", "moving_average_smooth", "plot_lmd" ], "_help": [ { "page": "extract_product_function", "title": "Extract Product Function", "topics": [ "extract_product_function" ] }, { "page": "find_extrema", "title": "Find Extreme Points", "topics": [ "find_extrema" ] }, { "page": "is_monotonous", "title": "Monotonicity Check", "topics": [ "is_monotonous" ] }, { "page": "lmd", "title": "Local Mean Decomposition", "topics": [ "lmd" ] }, { "page": "lmd_shiny", "title": "LMD Shiny", "topics": [ "lmd_shiny" ] }, { "page": "local_mean_and_envelope", "title": "Local Mean and Envelope", "topics": [ "local_mean_and_envelope" ] }, { "page": "moving_average_smooth", "title": "Weighted Moving Average", "topics": [ "moving_average_smooth" ] }, { "page": "plot_lmd", "title": "LMD Plot", "topics": [ "plot_lmd" ] } ], "_readme": "https://github.com/shubhra-opensource/lmd/raw/HEAD/README.md", "_rundeps": [ "base64enc", "bslib", "cachem", "cli", "commonmark", "cpp11", "digest", "dotCall64", "EMD", "farver", "fastmap", "fields", "fontawesome", "fs", "ggplot2", "glue", "gtable", "htmltools", "httpuv", "isoband", "jquerylib", "jsonlite", "labeling", "later", "lattice", "lifecycle", "locfit", "magrittr", "maps", "memoise", "mime", "otel", "patchwork", "promises", "R6", "rappdirs", "RColorBrewer", "Rcpp", "rlang", "S7", "sass", "scales", "shiny", "sourcetools", "spam", "vctrs", "viridisLite", "withr", "xtable" ], "_vignettes": [ { "source": "Getting_Started_with_LMD.Rmd", "filename": "Getting_Started_with_LMD.html", "title": "Getting_Started_with_LMD", "author": "Shubhra Prakash", "engine": "knitr::rmarkdown", "headings": [ "Abstract", "Introduction", "LMD", "Steps for PF Extraction", "Step 1", "Step 2", "Step 3", "Step 4", "Step 5", "Step 6", "Step 7", "Flowchart of LMD", "Analysis of a simulated signal", "Drawbacks of LMD", "Applications", "References" ], "created": "2022-09-16 22:32:20", "modified": "2025-09-29 11:19:49", "commits": 3 } ], "_score": 4, "_indexed": true, "_nocasepkg": "lmd", "_universes": [ "shubhra-opensource" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.2.1", "date": "2026-05-28T06:05:42.000Z", "distro": "noble", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "f7040ddc99f30ffeeacc6b9fad115788a90379ded84ff1a90c312b2d517cb2cc", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" }, { "r": "4.6.0", "os": "linux", "version": "1.2.1", "date": "2026-05-28T06:05:40.000Z", "distro": "noble", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "39b2d00b2d3b9d17edfb3bc536c618371fb7d0cb57d2b61bbed148761c213f41", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" }, { "r": "4.5.3", "os": "mac", "version": "1.2.1", "date": "2026-05-28T06:06:45.000Z", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "f1467038afa472b5bb012e0daaf7e53a4c96a2c51bbd9d6924f63a620f642835", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" }, { "r": "4.6.0", "os": "mac", "version": "1.2.1", "date": "2026-05-28T06:06:14.000Z", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "dce96afaa736de2c4fbd3b1687f64567d976656cc5f28529c6983bd0278a7715", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" }, { "r": "4.6.0", "os": "wasm", "version": "1.2.1", "date": "2026-05-28T06:05:30.000Z", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "10d4c10f701e219f3550f63490a7004c1da0d472fb4bd45016d93e8fd9edb221", "status": "success", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" }, { "r": "4.7.0", "os": "win", "version": "1.2.1", "date": "2026-05-28T06:04:32.000Z", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "ebbb0399ab27afe39c958d242f6bf0091cf9f0eab887e30e249aec3ec144039c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" }, { "r": "4.5.3", "os": "win", "version": "1.2.1", "date": "2026-05-28T06:04:27.000Z", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "438c94fd25e63cc8c6c6e0a3b2cf564374df89d29ff073329d2df023ee62d3b1", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" }, { "r": "4.6.0", "os": "win", "version": "1.2.1", "date": "2026-05-28T06:04:29.000Z", "commit": "2e1b15ba1a5b5ec33c081724264f16826117d757", "fileid": "1f93aded09df47397b5d361695f0bf971db3364aa4fc33ae8f1e27b90febbd52", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/shubhra-opensource/actions/runs/26557627673" } ] }