Description Usage Arguments Value Author(s) Examples
This function sums all the intensities between left-index and right-index.
1 2 3 4 5 6 7 8 9 10 | areaIntegrator(
l1,
l2,
left,
right,
integrationType,
baselineType,
fitEMG,
baseSubtraction
)
|
l1 |
(list) A list of time vectors. |
l2 |
(list) A list of intensity vectors. |
left |
(numeric) left boundary of the peak. |
right |
(numeric) right boundary of the peak. |
integrationType |
(string) method to ompute the area of a peak contained in XICs. Must be from "intensity_sum", "trapezoid", "simpson". |
baselineType |
(string) method to estimate the background of a peak contained in XICs. Must be from "base_to_base", "vertical_division_min", "vertical_division_max". |
fitEMG |
(logical) enable/disable exponentially modified gaussian peak model fitting. |
baseSubtraction |
(logical) TRUE: remove background from peak signal using estimated noise levels. |
area (numeric).
Shubham Gupta, shubh.gupta@mail.utoronto.ca ORCID: 0000-0003-3500-8152 License: (c) Author (2019) + MIT Date: 2019-03-08
1 2 3 4 5 6 | data("XIC_QFNNTDIVLLEDFQK_3_DIAlignR", package = "DIAlignR")
XICs <- XIC_QFNNTDIVLLEDFQK_3_DIAlignR[["hroest_K120809_Strep0%PlasmaBiolRepl2_R04_SW_filt"]][["4618"]]
l1 <- lapply(XICs, `[[`, 1)
l2 <- lapply(XICs, `[[`, 2)
areaIntegrator(l1, l2, left = 5203.7, right = 5268.5, "intensity_sum", "base_to_base", FALSE, TRUE)
# 66.10481 69.39996 46.53095 16.34266 13.13564 13.42331
|
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