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Questions tagged [interpretation]

An interpretation is an assignment of meaning to the symbols of a formal language.

Many formal languages used in mathematics, logic, and theoretical computer science are defined in solely syntactic terms, and as such do not have any meaning until they are given some interpretation. The general study of interpretations of formal languages is called formal semantics.

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pip fails with python3.10 & python3.11

I have python 3.8 & 3.9 and 3.10 and 3.11 installed, however pip install does not work for 3.10 and 3.11 and only works for the rest simply please observe: pip3 install jedi returns: Requirement already satisfied: jedi in…
Max
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Meaningfully interpreting BaseN encoded feature importances

I have data on a user's birthplace, specifically a city. Since I have a few thousand cities in my dataset, I looked for alternatives of OneHot encoding, since I didn't want to add thousands of columns to my dataset for a single column. I found BaseN…
lte__
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What is the difference between the permissions tags -rwxr-xr-x and -rwxrwxrwx?

Before trying to assemble sequence data, I get a file size estimate for my raw READ1/READ2 files by running the command ls -l -h from the directory the files are in. The output looks something like this: -rwxrwxrwx@ 1 catharus2021 staff 86M Jun…
user13471091
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Interpreting independent categorical variable in a generalized linear mixed model (GLMM)

I use a generalized linear mixed model (GLMM) with quasi-Poisson regression and fit the model with multivariate normal random effects, using Penalized Quasi-Likelihood, i.e. glmmPQL. The output is as follows: Income variable has 3 categories, low…
ümit
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Interpretation of relative frequency histogram with subgroups of unequal sizes

This question concerns correct interpretation a ggplot. Specifically, I am attempting to create a three group relative frequency histogram (where the percentage is relative to each subgroup) and all groups are of unequal sizes. My excerpted data is…
Flaunk
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"My program doesn't compile" equivalent for interpreted languages?

Even among CS students you can hear "omg my Python script doesn't compile". It hurts my ears as it is an interpreted language. What is an equivalent for "doesn't compile" for interpreted languages? "Doesn't interpret"?
greenbanzai
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Understanding the Output Coefficients from a Linear Model Regression in R

I'm reading a fairly simple hypothesis textbook at the moment. It is being explained that the coefficients from a linear model, where the independent variables are two categorical variables with 2 and 3 factors respectively, and the dependent…
PeRiKo
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Interpretation of predictions of sparse_categorical_crossentropy keras model

I am trying to train a model to classify news. I'm using the bbc-text database: Data I have transformed both, the output and input variables to be used in a keras model using Tokenizer(). Finally, I have set up the following model: model =…
Marianela Sánchez Sandoval
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Display the dropped dummy when using PDPBox

I am currently working on how Machine Learning models can be interpreted and I found the function "pdp_plot" from the package PDPBox very useful to show how predicted outcome is impacted by changes in explanatory variables. However, I didn't find…
risk_hunter
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What is the good way of calculating the weight of every path in a TF2 neural network?

I'm trying to identify the most and least relevant input features of an ANN model (implemented with TF 2). Since TF 2 returns the kernels and the bias calculated for each layer, the way to achieve so that I can imagine is by recalculating the…
heisenberg
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Interpretation of Negative Binomial regression with interaction, offset term and sum contrasts

I am very new to R and I am having problems to understand the output of my sum contrasted negative binomial regression with and without interaction between two factors (categorical). Maybe somebody can help! My dependent variable are species counts…
Kaddy Kuchens
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How can I interpret a model with a significant coefficent (p value close to zero) and R2 close to Zero?

To the statistic experts out there: I am getting a headache by thinking about the interpretation of a regression. If you test anomalies you can to this by using a dummy variable D in the regression. Let's say you want to find out if a specific day…
Poldi
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Interpreting logistic regression coefficients of scaled features

I'm using a logistic regression to estimate the probability of scoring a goal in soccer/footbal. I've got 5 features. My target values are 1 (goal) or 0 (no goal). As is always a must, I've scaled my features before fitting my model. I've used the…
Ruben_G
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Handling category, float and int type features while using LIME for model interpretation

I am using Lime (Local Interpretable Model-agnostic Explanations) with mixed feature types in order to evaluate my model predictions for classification task. Does anyone know how to specify binary features in lime.lime_tabular.LimeTabularExplainer()…
ML_Enthu
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Calculate by hand Fitted Values of an Interaction from a regression output

I am working with an interaction model similar to this one below: set.seed(1993) moderating <- sample(c("Yes", "No"),100, replace = T) x <- sample(c("Yes", "No"), 100, replace = T) y <- sample(1:100, 100, replace = T) df <- data.frame(y, x,…
Sharif Amlani
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