nonlinear iterative fitting algorithm (levenberg marquardt) Search Results


nonlinear levenberg-marquardt fitting algorithm  (OriginLab corp)
90
OriginLab corp nonlinear levenberg-marquardt fitting algorithm
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Nonlinear Levenberg Marquardt Fitting Algorithm, supplied by OriginLab corp, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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levenberg–marquardt χ 2 minimization for nonlinear least-square fitting  (OriginLab corp)
90
OriginLab corp levenberg–marquardt χ 2 minimization for nonlinear least-square fitting
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg–Marquardt χ 2 Minimization For Nonlinear Least Square Fitting, supplied by OriginLab corp, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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levenberg–marquardt algorithm for iterative fitting in igor pro  (wavemetrics inc)
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wavemetrics inc levenberg–marquardt algorithm for iterative fitting in igor pro
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg–Marquardt Algorithm For Iterative Fitting In Igor Pro, supplied by wavemetrics inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/levenberg–marquardt algorithm for iterative fitting in igor pro/product/wavemetrics inc
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levenberg–marquardt algorithm for iterative fitting in igor pro - by Bioz Stars, 2026-03
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levenberg-marquardt nonlinear fits of the wlc model  (wavemetrics inc)
90
wavemetrics inc levenberg-marquardt nonlinear fits of the wlc model
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg Marquardt Nonlinear Fits Of The Wlc Model, supplied by wavemetrics inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/levenberg-marquardt nonlinear fits of the wlc model/product/wavemetrics inc
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levenberg marquardt nonlinear least-squares fitting algorithm  (Dotmatics Limited)
90
Dotmatics Limited levenberg marquardt nonlinear least-squares fitting algorithm
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg Marquardt Nonlinear Least Squares Fitting Algorithm, supplied by Dotmatics Limited, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/levenberg marquardt nonlinear least-squares fitting algorithm/product/Dotmatics Limited
Average 90 stars, based on 1 article reviews
levenberg marquardt nonlinear least-squares fitting algorithm - by Bioz Stars, 2026-03
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nonlinear least-squares fitting routine (levenberg-marquardt method) in the mathematica 3.0 program  (Wolfram Research)
90
Wolfram Research nonlinear least-squares fitting routine (levenberg-marquardt method) in the mathematica 3.0 program
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Nonlinear Least Squares Fitting Routine (Levenberg Marquardt Method) In The Mathematica 3.0 Program, supplied by Wolfram Research, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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nonlinear least-squares fitting routine (levenberg-marquardt method) in the mathematica 3.0 program - by Bioz Stars, 2026-03
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levenberg-marquardt nonlinear curve-fitting algorithm  (Cherwell Laboratories Ltd)
90
Cherwell Laboratories Ltd levenberg-marquardt nonlinear curve-fitting algorithm
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg Marquardt Nonlinear Curve Fitting Algorithm, supplied by Cherwell Laboratories Ltd, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/levenberg-marquardt nonlinear curve-fitting algorithm/product/Cherwell Laboratories Ltd
Average 90 stars, based on 1 article reviews
levenberg-marquardt nonlinear curve-fitting algorithm - by Bioz Stars, 2026-03
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fitting procedure of sigmaplot software using the marquardt–levenberg algorithm version 2.0  (Jandel Engineering)
90
Jandel Engineering fitting procedure of sigmaplot software using the marquardt–levenberg algorithm version 2.0
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Fitting Procedure Of Sigmaplot Software Using The Marquardt–Levenberg Algorithm Version 2.0, supplied by Jandel Engineering, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/fitting procedure of sigmaplot software using the marquardt–levenberg algorithm version 2.0/product/Jandel Engineering
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fitting procedure of sigmaplot software using the marquardt–levenberg algorithm version 2.0 - by Bioz Stars, 2026-03
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levenberg-marquardt non-linear fitting algorithm  (MathSoft Inc)
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MathSoft Inc levenberg-marquardt non-linear fitting algorithm
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg Marquardt Non Linear Fitting Algorithm, supplied by MathSoft Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/levenberg-marquardt non-linear fitting algorithm/product/MathSoft Inc
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levenberg-marquardt nonlinear least-squares fitting algorithm origin, v.6.1  (OriginLab corp)
90
OriginLab corp levenberg-marquardt nonlinear least-squares fitting algorithm origin, v.6.1
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg Marquardt Nonlinear Least Squares Fitting Algorithm Origin, V.6.1, supplied by OriginLab corp, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/levenberg-marquardt nonlinear least-squares fitting algorithm origin, v.6.1/product/OriginLab corp
Average 90 stars, based on 1 article reviews
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levenberg–marquardt type fitting algorithm  (MATHESON)
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MATHESON levenberg–marquardt type fitting algorithm
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
Levenberg–Marquardt Type Fitting Algorithm, supplied by MATHESON, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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4-parameter logistic fit based on the levenberg–marquardt algorithm  (GraphPad Software Inc)
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GraphPad Software Inc 4-parameter logistic fit based on the levenberg–marquardt algorithm
Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear <t> Levenberg-Marquardt fitting algorithm. </t> The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).
4 Parameter Logistic Fit Based On The Levenberg–Marquardt Algorithm, supplied by GraphPad Software Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Image Search Results


Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear Levenberg-Marquardt fitting algorithm. The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).

Journal: Plant Physiology

Article Title: Light Sheet Microscopy Imaging of Light Absorption and Photosynthesis Distribution in Plant Tissue 1

doi: 10.1104/pp.17.00820

Figure Lengend Snippet: Photosynthetic ETR from PSII versus photon absorption curve parameters and the fractional photon absorption (Abs; in percentage of total absorption) calculated for the upper cortex, medulla, and lower cortex under blue (425–475 nm), green (525–575 nm), red (615–665 nm), and white (400–700 nm) irradiance applied perpendicular to one side of the thallus surface of F. vesiculosus Slopes on the subsaturated part of the ETR versus light curve, maximum ETR values (ETR max ), and the light acclimation index Ek were estimated from curve fitting of the ETR versus photon absorption curves with an exponential function ( Webb et al., 1974 ) using a nonlinear Levenberg-Marquardt fitting algorithm. The RGB values were calculated as average curves of blue, green, and red. Pairwise superscript letters indicate statistically significant differences (one-way ANOVA, P < 0.01; n = 5 for white and n = 4 for RGB ).

Article Snippet: The light saturation coefficient (i.e. the photon scalar irradiance at the onset of light saturation of photosynthesis, E k ) was calculated as , where ETR max is the maximum activity and α is the initial slope of the ETR versus photon absorption curve; both parameters were obtained by curve fitting of ETR measurements using an exponential function ( Webb et al., 1974 ) by means of a nonlinear Levenberg-Marquardt fitting algorithm (OriginPro 2015; OriginLab).

Techniques: