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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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Registering Variables and Functions Declarations in Java Script

I was watching a video on javascript scopes which said that just before browser interprets java script code, it actually involves a quick compilation step(well not exactly 'compilation' so to speak since it does not involve making an intermediary…
pragun
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Implement imperative return statement in interpreter

I'm trying to implement simple imperative language in haskell. Generally speaking my program is a list of statements (like arithmetic expression, if/then, block statement). My evaluator has simple state: stack of lexical scopes. Lexical scope is…
sergeyz
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Random Forest - how mtry is larger than total number of independent variable?

1) I tried regression Random Forest for training set of 185 rows with 4 independent variables. 2 categorical variables have each of 3 levels and 13 levels. Another 2 variables are numeric continuous variables. I tried RF with cross validation of…
rocknRrr
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Interpretation of an interplot

I have a question regarding the interpretation of a plot created with the interplot function in R. The aim is to find out, what effect participation has on whether an individual migrates or not and how an individual’s wealth (HH_type) changes this…
Mina
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strange for loop? C#

Possible Duplicate: In C# is a for(;;) safe and what does it really do? So i recently came across something ive never seen before.. for (; ; ) { } What is exactly happening when the feilds are left blank like that?
caesay
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How do you include categories with 0 responses in SPSS frequency output?

Is there a way to display response options that have 0 responses in SPSS frequency output? The default is for SPSS to omit in the frequency table output any response option that is not selected by at least a single respondent. I looked for a…
AmberJ
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What are the typical application uses of reverse/stride/pread and pwrite?

If impatient, skip to "QUESTION" headline below. CONTEXT I work with Unix(like) system administration and infrastructure development, but I think that my question is answered best by programmers :o) What I want to do is to learn how to benchmark…
LANerd
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logistic regression model pairwise comparisons

I want to compute a model that checks on differences between Statuses between data sets plotted here on the graph: 1: https://i.stack.imgur.com/k7iBD.png Therefore I computed the following model: model <- glm(Nutritional.Status ~ Data.origin,…
Sofia
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Why is JS interpreted and not compiled?

I've read a lot of things about interpretation, compilation, just-in-time compilation, etc. But I haven't found a clear explanation about why JS was created as an interpreted language and why there is still no ability to compile js code. I have some…
Alex Rypun
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Does the sorting order matter when interpreting beta estimates in a regression model?

Seems like a very basic question but I just wanted to confirm. I'm running a multivariable linear regression model adjusted for different types of covariates (some numeric, some categorical, etc.). A sample of the model is shown below: fit <-…
Monarch
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How can I read Kotlin documentation

I am beginer with Kotlin, I am readig the official Documentation My problem is that not sure how can I interpretate the documentation, by ex: inline fun T.let(block: (T) -> R): R How should read this?
Egalicia
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Walk a CHAID tree R - need to sort by number of instances

I have a number of trees, when printing they are 7 pages long. I've had to rebalance the data and need to look at the branches with the highest frequency to see if they make sense - I need to identify a cancellation rate for different…
James Oliver
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interpret Wilkinson Notation linear regression model matlab

I fitted the following model to my data. Linear regression model: NNSB ~ 1 + Gender + Age*MMRC Estimated Coefficients: Estimate SE tStat pValue (Intercept) 1.8004 1.027 …
gabboshow
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How to interprete this YCSB CouchDB benchmark?

I recently ran YCSB benchmarks on CouchDB with 2 different workloads. Both workloads were using a database containing 500.000 documents and both of them executed 100.000 operations. The distribution of operations for each workload was: Workload…
Anton Horst
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Ordered factors: glm() show significant L and Q coefficients, but in opposite direction

I have a glm() model with a couple of predictors. Two of such predictors are ordered factors with three levels. One of these two predictors have significant Linear and Quadratic coefficients, but in opposite directions. Assume, for now, that pred_x…
Guilherme D. Garcia
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