Abstract | We term this method empirical JTK_CYCLE with asymmetry search, and we compare its performance to JTK_CYCLE with Bonferroni and Benjamini-Hochberg multiple hypothesis testing correction, as well as to five other methods: cyclohedron test, address reduction, stable persistence, ANOVA , and F24. |
Abstract | We find that ANOVA , F24, and JTK_CYCLE consistently outperform the other three methods when data are limited and noisy; empirical JTK_CYCLE with asymmetry search gives the greatest sensitivity while controlling for the false discovery rate. |
Introduction | We test its performance for detecting way analysis of variance ( ANOVA ) [27]. |
Introduction | In particular, ITK_CYCLE, F24, and ANOVA consistently outperform the other methods and offer distinct advantages for certain types of data. |
Overview | The methods that we test are cyclohedron test [20, 21] , address reduction [22, 23], stable persistence [24, 25], F24 [31, 32], one-way analysis of variance ( ANOVA ) [27], and ITK_CYCLE [26]. |
Overview | Cyclohedron test, address reduction, stable persistence, and ANOVA seek to identify patterns without specifying the waveform a priori. |
Overview | ANOVA compares the means of different time points with their variances to determine if differences are significant. |
Analysis and statistics | For multiple comparisons, statistical significance was determined using either a one-way or two-way ANOVA . |
Manipulation of membrane conductance using dynamic clamp alters voltage trajectories and modulation of input-output responses by voltage fluctuations | Changes in membrane conductance had a significant impact on the trajectory leading up to spike threshold (Fig 10A; one-way ANOVA , P <0.001, |
Manipulation of membrane conductance using dynamic clamp alters voltage trajectories and modulation of input-output responses by voltage fluctuations | Changing membrane conductance also had a significant impact on the duration of the AHP associated With continuous firing at ~4 Hz (Fig 10C; one-way ANOVA , P <0.001, n = 9—12). |
Manipulation of membrane conductance using dynamic clamp alters voltage trajectories and modulation of input-output responses by voltage fluctuations | Analysis of f-I curves indicated that gain was significantly modulated by changes in membrane conductance, but not by the introduction of membrane voltage fluctuations (Fig 11A and 11B; 2-Way ANOVA , P <0.001 for conductance, P = 0.36 for voltage fluctuations). |
Reducing voltage-dependence of membrane resistance reduces fluctuation-based modulation of input-output curves in stellate cells | Application of TTX significantly reduced the gradual increase in input resistance across different voltages (2-way ANOVA , P <0.001, |
Stellate cells express significant non-linear membrane properties leading up to spike threshold | Depolarizing stellate cells led to a progressive increase in steady-state membrane input resistance (Fig 2A; one-way ANOVA , P <0.001, n = 12). |
Applications | Permutational ANOVA and ANOSIM tests on the effect of the number of clades used in the calculation of the weighted UniFrac distance between Western (USA and Italy) and non-Western (Ma-show in Fig. |
Applications | Permutational ANOVA and ANOSIM tests on the effect of the number of clades used in the calculation of the weighted UniFrac distance between young (below two years of age) and older (above two years of age) Western individuals (USA and Italy). |
Applications | Permutational ANOVA and ANOSIM tests on the effect of the number of clades used in the calculation of the weighted UniFrac distance between young (below two years of age) and older |
HQ | Permutational ANOVA (PERMANOVA) and ANOSIM tests were performed with 999 permutations. |
Supporting Information | R2 of the Permutational ANOVA obtained by partitioning the individuals into two samples using an increasing age threshold, and the pairwise weighted UniFrac distance. |
Supporting Information | Permutational ANOVA and ANOSIM tests on the effect of age. |
Supporting Information | The sample has been partitioned into two as function of an age threshold and the Permutational ANOVA and |
Model comparison | Thus, if the ANOVA leads to a significant result the hypothesis for linear generalisation can be rejected. |
Results | The test performed was a one-way ANOVA with shape as the only factor. |
inter Iation test sha es '—' extrapolation W p extrapolation test shape shape parameter p test shape | We tested whether the linear hypothesis could be rejected by performing an ANOVA on the linear regression residuals for each participant. |
inter Iation test sha es '—' extrapolation W p extrapolation test shape shape parameter p test shape | These tests were again performed by testing for differences in the regression residuals using an ANOVA for each individual participant and correcting for multiple comparisons (Bonferroni). |
inter Iation test sha es '—' extrapolation W p extrapolation test shape shape parameter p test shape | This was confirmed by the ANOVA on the regression residuals for each participant. |