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Re Database Toolbox: "Arithmetic overflow error converting numeric to data type numeric"
Figured it out: I had a vague de ja vu about this when I went and looked at some of the other SQL Server data type options and s...

14年弱前 | 1

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Re Database Toolbox: "Arithmetic overflow error converting numeric to data type numeric"
Hi! I'm getting the follwoing trying to use update: [Microsoft][ODBC SQL Server Driver][SQL Server]Arithmetic overflow error...

14年弱前 | 2 件の回答 | 0

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[DB Toolbox] Using a DB enables interconversion between fig and binary, but w/out it, no
Hi! (Note: the role played by the Database Toolbox herein may be a red herring--indeed, I hope it is.) I needed Matlab to pu...

14年弱前 | 1 件の回答 | 1

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[database fast/insert] If exdata a struct, values must be scalars?
Hi! I appear to have run into an, as near as I can tell, undocumented "feature" of the Database Toolbox fastinsert and insert f...

約14年前 | 1 件の回答 | 0

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Re Database Toolbox: quicker way to determine read-only columns
Hi! I'm writing an automated database application, including automated inserts and updates; I'm trying to anticipate and deal w...

約14年前 | 1 件の回答 | 0

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質問

Can MATLAB be changed to single precision "mode"
Hi! I'm reimplementing a compiled FORTRAN code package in MATLAB, and I just discovered that the "original" is doing everything...

約14年前 | 1 件の回答 | 0

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Detecting if a file is open by another application
Hi! I'm using MATLAB R2011b on Windows XP SP3; is there a way to determine if a file is open by another application (if not wit...

約14年前 | 4 件の回答 | 0

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質問

Function to size a GUI figure to snuggly fit around its controls?
Is there one in MATLAB I'm just not finding? Anyone aware of one in File Exchange I'm just not finding? Thanks!

14年以上前 | 0 件の回答 | 0

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Need basic help w/ GUI Programming
Hi, folks! A little chagrinned to ask such a simple q, but I've been beating my head against the doc for a while now and gettin...

14年以上前 | 2 件の回答 | 0

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New update breaks my code
Hi! Hoping I can get answer/soln. here faster than via tech support. update.m (in the database toolbox) suffered some _extensi...

14年以上前 | 1 件の回答 | 0

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Update to R2011b breaks call to addlistener
Just updated from R2010a to R2011b. In a custom "brush on" handler, I have the following call to addlistener that works fine in...

14年以上前 | 2 件の回答 | 0

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Have update, will path?
I found it: pathdef.m in toolbox\local. Am I gonna break anything if I do with this what I did w/ Application Data\MathWorks\MA...

14年以上前 | 0

質問

Have update, will path?
So, I've installed my update (from 2010a -> 2011b, if it matters) and I've propagated (apparently only some of) my old "settings...

14年以上前 | 1 件の回答 | 0

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What is missing from MATLAB?
"something you can do with other similar software but can't with MATLAB" In a separate pane in the Editor window, see an expa...

14年以上前 | 1

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What is missing from MATLAB?
Support for arrays of formats in datetick, e.g., I'd like datetick to be able to produce time axes like: | | ...

14年以上前 | 1

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non-looping way to compare cellstr arrays of different sizes
Here's a little function that does if the answer to the revised question is "no": function la = cellstrIsMember(A, B, i) ...

14年以上前 | 1

質問

non-looping way to compare cellstr arrays of different sizes
Suppose A = {'aa', 'kk', 'ccc'}, B = {'aa', 'bb', 'cc', 'dd', 'ee'}. Is there a not-explicitly-looping way to return a logica...

14年以上前 | 2 件の回答 | 0

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質問

Indexing way to look for specifc cell arrays in a cell array of cell arrays?
Hi! I have a cell array of "ordered-pair" cell arrays of strings, e.g., A = { {'aa','bb'}, {'cc','dd'}, {'ee','ff'} }; I'd ...

14年以上前 | 3 件の回答 | 0

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質問

Incorrect "Creating an instance of the Abstract class is not allowed"
Hi! Trying to instantiate a derived class, query_dev, whose classdef has not a single occurrence of the word Abstract, I get th...

14年以上前 | 2 件の回答 | 0

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質問

Anomalous commit/rollback behavior
Please observe: K>> get(conn, 'AutoCommit') *% AutoCommit is Off* ans = off K>> curs = fetch(exec(conn, ['...

14年以上前 | 0 件の回答 | 0

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Is the time it takes for a database commit proportional to the amount of data?
I'm having the following very perplexing and frustrating problem: I'm trying to programatically put large chunks of mixed-type d...

14年以上前 | 2 件の回答 | 0

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how to search for bugs
Also, IMO, a link to http://www.mathworks.com/support/bugreports/ should be one of the options that comes up under the Answers l...

14年以上前 | 0

質問

What happens exactly when AutoCommit is "off"?
Hi! What exactly do fastinsert, etc., do when AutoCommit is set to off: an actual "push," or a simulation thereof? Put another...

14年以上前 | 1 件の回答 | 0

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Indexing way to retrieve indices of nonempty elements of a cell array?
Jackpot, thanks!!! Awesome, I wasn't aware of cellfun (obviously); thanks again!

14年以上前 | 0

質問

Indexing way to retrieve indices of nonempty elements of a cell array?
Is there an indexing way (I couldn't figure one out) to do what this little function does: function nonempty = findNonEmpty...

14年以上前 | 2 件の回答 | 0

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Array of derived-class objects: Catch-22?
OK, got it, sorry for the noise!

14年以上前 | 0

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Array of derived-class objects: Catch-22?
OK, I think I found the answer (I guess it only makes sense that the more complicated my code becomes, the more of the help doc ...

14年以上前 | 0

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Array of derived-class objects: Catch-22?
Hi! I'm trying to write an "intelligent" array extender--one that presents a single interface to extend numeric, character, cel...

14年以上前 | 2 件の回答 | 0

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質問

empty cell array value lost when passed to a function as a part of an anonymous structure
Consider the following: >> x % x is a simple two-field structure x = x: 1 y: 'y' >> type('printMe.m') % printMe is ...

14年以上前 | 1 件の回答 | 0

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Reference to a called function result under construction tree
Hi! What on earth does the above mean? (It's an error I'm getting in a nested structure "flattener" I wrote, which works fine ...

14年以上前 | 1 件の回答 | 0

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