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Questions tagged [baseline]

243 questions
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Matlab Image Baseline (Offset Removal) Correction

I have this plot: and want to flatten its baseline/reduce offset using Matlab. Basically like a baseline correction for a spectrum but here I've got a mesh and can't get my head around it how to flatten its baseline when dealing with a matrix?…
nolimits
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Setting range for baseline in R

I am using the baseline package in R and just working through the documentation. Their example code produces the following image. data(milk) bc.irls <- baseline(milk$spectra[1,, drop=FALSE]) plot(bc.irls) In my case, the x ticks should not start…
Matze
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Baseline correction for continuous EEG signals

I'm new to the topic so forgive the trivial question. I am trying to understand data preprocessing for EEG signals. As I understand, after recording continuous EEG signals, they should be band-pass filtered and segmented into epochs (so the window…
xoani
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Azure Security Center: Handle multiple databases with identical baseline

We are using Azure to host many (100+) SQL Azure databases with an identical setup. Azure Security Center performs a weekly vulnerability scan. At present, we need to set up the baseline for each individual database. For instance, every time we add…
Bram Fokke
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time series extraction by event onset

I'm looking for a code to extract a time interval (500ms) of a column (called time) for each trial onset, so that I can calculate a baseline of the first 500ms of each trial actual time in ms between two consecutive rows of the column varies,…
Anna Render
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Find activities which have versions not delivered into production

How do you find activities which have versions not delivered into production (or in some baseline) in UCM Clearcase ?
Gilles Philippart
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Cannot create baseline in Google Chart based on MySQL data

Is there any possibilities to create the baseline in Google Chart based on the MySQL data. Right now I can only create the fix baseline; meaning key-in the baseline value in the coding instead of taking from MySQL data. Hereby I include the coding…
dynafdzl
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Why I cannot import 'make_vec_env' from stable baselines？

I have some problems with the example of stable-baselines and look forward to your help. The environment is set as: Windows 10 spyder 3.6 tensorflow 1.4.0 gym 0.15.4 stable_baselines 2.8.0 However, I cannot import: from stable_baselines.common…
Jiaman Wu
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How can I remove the baseline from pandas dataframe?

I have a dataframe that, after applying a butter bandpass, looks as follows: So far I have tried using newdataframe = signal.detrend(df) However, this changes the format from a data frame to an array. Is there a way of removing the baseleine…
Niam45
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Policy Gradient: Initialization of Policy Parameter Problem

I have some problems with initializing the Policy Parameter Theta for the REINFORCE algorithm from the book: Reinforcement Learning: An Introduction, 2nd Edition, Chapter 12, Sutton & Barto Here is the pseudo code for the algorithm: They say you…
xenomeno
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OSquery - How to preload data to find infected files

I have to 'take over' some already infected windows workstations and servers during a cyber exercise. Plan is to setup eg. a clean windows 7 workstations with latest patches ... then update the infected workstation 7 to latest patches ... load…
Pat
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Align widgets along baseline of field in Vaadin Flow 12

I am trying vertical alignment within a HorizontalLayout in Vaadin 12. In most apps I can imagine, it makes sense to line up widgets along the baseline of the text fields, as text fields tend to drive the layout of most apps, and specifically of…
Basil Bourque
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Text rendering between OS X and Windows throwing off my padding?

Hey folks, I'm attempting to style a client's article h1's with a simple background color and padding. I need the text to be centered vertically and horizontally within the padding, but I'm finding there's a baseline difference between OS X and…
Kyle Foster
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SVG - Line at baseline

I am drawing something here as you can see. But there is a problem: the lines at the very top and very bottom of the image (the black "ruler") are only half the width because the "base" of the line is in the center. For a text field, I was able to…
Valentin Grégoire
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Find a baseline from Image containing Arabic Text

How can I find baseline from image containing Arabic Text: I have tried with histogram (vertical and horizontal) but unable to find generic code which can give me absolute value.
Asjal Rana
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