elasticity3.matrix | R Documentation |
elasticity3.matrix()
returns the elasticities of lambda to elements
of a single matrix. Because this handles only one matrix, the elasticities
are inherently deterministic and based on the dominant eigen value as the
best metric of the population growth rate. This function can handle large and
sparse matrices, and so can be used with large historical matrices, IPMs,
age x stage matrices, as well as smaller ahistorical matrices.
## S3 method for class 'matrix' elasticity3(mats, sparse = "auto", ...)
mats |
An object of class |
sparse |
A text string indicating whether to use sparse matrix encoding
( |
... |
Other parameters. |
This function returns a single elasticity matrix.
elasticity3()
elasticity3.lefkoMat()
elasticity3.list()
# Lathyrus example data(lathyrus) sizevector <- c(0, 100, 13, 127, 3730, 3800, 0) stagevector <- c("Sd", "Sdl", "VSm", "Sm", "VLa", "Flo", "Dorm") repvector <- c(0, 0, 0, 0, 0, 1, 0) obsvector <- c(0, 1, 1, 1, 1, 1, 0) matvector <- c(0, 0, 1, 1, 1, 1, 1) immvector <- c(1, 1, 0, 0, 0, 0, 0) propvector <- c(1, 0, 0, 0, 0, 0, 0) indataset <- c(0, 1, 1, 1, 1, 1, 1) binvec <- c(0, 100, 11, 103, 3500, 3800, 0.5) lathframe <- sf_create(sizes = sizevector, stagenames = stagevector, repstatus = repvector, obsstatus = obsvector, matstatus = matvector, immstatus = immvector, indataset = indataset, binhalfwidth = binvec, propstatus = propvector) lathvert <- verticalize3(lathyrus, noyears = 4, firstyear = 1988, patchidcol = "SUBPLOT", individcol = "GENET", blocksize = 9, juvcol = "Seedling1988", sizeacol = "Volume88", repstracol = "FCODE88", fecacol = "Intactseed88", deadacol = "Dead1988", nonobsacol = "Dormant1988", stageassign = lathframe, stagesize = "sizea", censorcol = "Missing1988", censorkeep = NA, censor = TRUE) lathsupp3 <- supplemental(stage3 = c("Sd", "Sd", "Sdl", "Sdl", "Sd", "Sdl", "mat"), stage2 = c("Sd", "Sd", "Sd", "Sd", "rep", "rep", "Sdl"), stage1 = c("Sd", "rep", "Sd", "rep", "npr", "npr", "Sd"), eststage3 = c(NA, NA, NA, NA, NA, NA, "mat"), eststage2 = c(NA, NA, NA, NA, NA, NA, "Sdl"), eststage1 = c(NA, NA, NA, NA, NA, NA, "NotAlive"), givenrate = c(0.345, 0.345, 0.054, 0.054, NA, NA, NA), multiplier = c(NA, NA, NA, NA, 0.345, 0.054, NA), type = c(1, 1, 1, 1, 3, 3, 1), type_t12 = c(1, 2, 1, 2, 1, 1, 1), stageframe = lathframe, historical = TRUE) ehrlen3 <- rlefko3(data = lathvert, stageframe = lathframe, year = "all", stages = c("stage3", "stage2", "stage1"), supplement = lathsupp3, yearcol = "year2", indivcol = "individ") ehrlen3mean <- lmean(ehrlen3) elasticity3(ehrlen3mean$A[[1]]) # Cypripedium example data(cypdata) sizevector <- c(0, 0, 0, 0, 0, 0, 1, 2.5, 4.5, 8, 17.5) stagevector <- c("SD", "P1", "P2", "P3", "SL", "D", "XSm", "Sm", "Md", "Lg", "XLg") repvector <- c(0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1) obsvector <- c(0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1) matvector <- c(0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1) immvector <- c(0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0) propvector <- c(1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) indataset <- c(0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1) binvec <- c(0, 0, 0, 0, 0, 0.5, 0.5, 1, 1, 2.5, 7) cypframe_raw <- sf_create(sizes = sizevector, stagenames = stagevector, repstatus = repvector, obsstatus = obsvector, matstatus = matvector, propstatus = propvector, immstatus = immvector, indataset = indataset, binhalfwidth = binvec) cypraw_v1 <- verticalize3(data = cypdata, noyears = 6, firstyear = 2004, patchidcol = "patch", individcol = "plantid", blocksize = 4, sizeacol = "Inf2.04", sizebcol = "Inf.04", sizeccol = "Veg.04", repstracol = "Inf.04", repstrbcol = "Inf2.04", fecacol = "Pod.04", stageassign = cypframe_raw, stagesize = "sizeadded", NAas0 = TRUE, NRasRep = TRUE) cypsupp2r <- supplemental(stage3 = c("SD", "P1", "P2", "P3", "SL", "D", "XSm", "Sm", "SD", "P1"), stage2 = c("SD", "SD", "P1", "P2", "P3", "SL", "SL", "SL", "rep", "rep"), eststage3 = c(NA, NA, NA, NA, NA, "D", "XSm", "Sm", NA, NA), eststage2 = c(NA, NA, NA, NA, NA, "XSm", "XSm", "XSm", NA, NA), givenrate = c(0.10, 0.20, 0.20, 0.20, 0.25, NA, NA, NA, NA, NA), multiplier = c(NA, NA, NA, NA, NA, NA, NA, NA, 0.5, 0.5), type =c(1, 1, 1, 1, 1, 1, 1, 1, 3, 3), stageframe = cypframe_raw, historical = FALSE) cypmatrix2r <- rlefko2(data = cypraw_v1, stageframe = cypframe_raw, year = "all", patch = "all", stages = c("stage3", "stage2", "stage1"), size = c("size3added", "size2added"), supplement = cypsupp2r, yearcol = "year2", patchcol = "patchid", indivcol = "individ") elasticity3(cypmatrix2r$A[[1]])
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