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Questions tagged [rms]

In Java ME MIDP, RMS stands for Record Management System API, a persistent storage mechanism, through which MIDlets can persistently store data and retrieve it later. It is also a popular R package where it is an acronym for "Regression Modeling Strategies".

The javax.microedition.rms.RecordStore class encapculates an RMS record store. It provides several methods to manage as well as insert, update, and delete records in a record store. Each record store has Record Header and a collection of Records.

Record Header contains the data (meta-data) about of the Record Store. The various header information stored in a Record Header is.

  • Reference to the first record in the Record Store.
  • Version Number of the Record Store. This parameter is zero for a newly created data store and is incremented by one for each modification to database.
  • Number of records in the Record Store.
  • Last Modified Time of the record store is updated to the header. This information can be used for coding custom synchronization algorithms as RMS by itself does not do any data synchronization.
  • Next available Record ID in the Record Store.
  • Reference to next available Record location. This reference is used by the RMS to insert a new record.
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Plotting RMS from np.vector

I have an array that I need to slice it in many other arrays, calculate rms from the sliced array, and them plot the result of the rms in a graph. I wrote the code bellow, where I could print all the rms values from an array, although I am not being…
Jose Guilherme
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how to transfer the records in rms(j2me) to j2se through bluetooth

NOW here is the coding for j2me mobile for sending the string: String s="hai"; try{ String url = "btspp://001F81000250:1;authenticate=false;encrypt=false;master=false"; StreamConnection stream = null; InputStream in; OutputStream…
user496789
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Unable to fit model using “lrm.fit”

I have done a series of logistic regressions for various outcomes, and have been using the rms package to calculate Nagelkerke R^2 without any problems until now... When I try and use it in a regression with a binary outcome for obesity (=1) or…
user9950376
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Reading RMS Data of other Midlet

I want to Read RMS Data created by one midlet from second midlet Target devise are S60 is it possible??
Mihir Palkhiwala
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how to check first value in rms is null in j2me?

RecordStore rs = RecordStore.openRecordStore("StoryDataBase1",true); String data_to_write_in_file =…
Sourabh
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Quantiles in rms' ols/cph

I need to conduct regression analyses with continuous and categorised data (as the latter is common in my field). So far, I used to do this as follows: q <- lm(ep ~ cut2(exposure, g=5), data=data) When I use the functions in the rms package, this…
user169605
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Is RMS only temporary storage?

Is the Record management System in J2ME a temporary storage system? Does it vanish after the application is closed?
Sourabh
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J2ME Record deletion problem in RecordStore

I am using a recordstore to store some data,and each data is being shown in form of list elements.In my application,i am having a feature in which i can delete a particular list element.When i perform this action,item is getting deleted from the…
CuriousCase
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VS2008 not getting correct reference for recompiled assemblies

My client is a retailer that uses Microsoft Dynamics RMS as their front end, and Simply Accounting 2010 by Sage as their accounting package. I'm in the process of trying to automate some of the processes of transcribing sales data, etc. from RMS to…
Lester
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R programming Function (Returning a subset of Real Mean Squared)

I am new to R and am working on writing some cool functions while I learn statistics in parallel. I'm trying to make a function that will take a numeric vector, perform the "root mean squared" operations and then have the output return essentially…
Mitsugi
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J2me db option, jmesql

Is jmesql better option than rms for j2me environment, Is there any limitaions using jmesql. Is rms is better when using large volume of data. What is better to use.
Himanshu
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Combine quantile and continuous models in plot (cph, rms)?

I would like to combine continuous and quantile models in the same plot to compare and contrast the two approaches (xtile is a function that returns the quantile as factor): q.s <- cph(inc ~ rcs(exposure,3), data=data) q.q <- cph(inc ~…
user169605
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nomogram for competing risk regression

I would like to drawing nomogram for competing risk analysis. and I Use the ordinary linear regression trick to predict the linear predictor from the competing risk regression, however, I don't know how to get the linear predictor from the crr()…
Z. Zhang
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How to connect to a database in Java ME?

I am student and am developing a mobile quiz game by using Java ME and NetBeans 6.9. I have to store the questions and answers in a database, and I want to connect my MIDlet to the database.
kadega
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AD RMS PowerShell errors when run from FSRM Tasks - 2012R2

Running into issues when trying to run the FCI PowerShell script. See error below. I created a stripped down version of the script that basically only included the Protect-RMSFile cmdlet and get the same error as above. This is for ADRMS…
Stellar1
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