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Mehrere Vektoren zu einem zusammenfassen |
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upt0zer0 |
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Verfasst am: 24.11.2012, 12:28
Titel: Mehrere Vektoren zu einem zusammenfassen
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hey Leute, ih bekomme sagen wir 10 Vektoren mit (40,1) als Dimension. Jetzt bräucht ich für den nächsten Schritt aber statt 10 * (40,1) einen 1*(400,1) Vektor. Geht das irgendwie? Der Bufferblock tut nicht so wie ich will....
Danke für jede Hilfe, ist wirklich wichtig.
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Sirius3 |
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Verfasst am: 24.11.2012, 14:43
Titel: Re: Mehrere Vektoren zu einem zusammenfassen
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upt0zer0 hat Folgendes geschrieben: |
Der Bufferblock tut nicht so wie ich will.... |
Was hast Du denn versucht, und was tut und was willst du?
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knilumis_baltaM |
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Verfasst am: 26.11.2012, 08:12
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Hilft der Block "Vector Concatenate" nicht?
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upt0zer0 |
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Verfasst am: 06.12.2012, 15:05
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nope. wie soll er auch, es kommen 10 Vektoren nacheinander an, die haben 40 Elemente. Nachher soll 1 Vektor rauskommen, der 400 Elemente hat... wüsste nicht wie ich ihn einstellen könnte das des funktioniert
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knilumis_baltaM |
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Verfasst am: 06.12.2012, 15:12
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taped Delay Block auf 400 stellen klappt nicht?
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upt0zer0 |
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Verfasst am: 06.12.2012, 15:17
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Nope, da meckert er irgendwas von wegen
Input Signal is a [40,1] Matrix ....
Gibts nix einfaches um aus 10 Vektoren die nacheinander ankommen un alle [40,1] sind einen mit [400,1] zu mahen??? muss doch gehn sowas
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knilumis_baltaM |
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Verfasst am: 06.12.2012, 16:32
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Mach dann mit Matlab function:
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upt0zer0 |
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Verfasst am: 06.12.2012, 16:38
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Jetzt meckert er, dass die Werte am Eingang komplex sind. Wieso geht das denn wieder nicht?
Was auch schon helfen würde ist einfach alle Daten hintereinander in einem Array abzulegen, also ohne das er sich merkt wo die Grenzen sind. Einfach ein to-workspace-block der alle hintereinander reinhaut ohne drauf zu achten was in welchem takt ankam... geht sowas?
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knilumis_baltaM |
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Verfasst am: 06.12.2012, 16:53
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Also ich gebe dir nur Beispiele, wie genau es in deinem Model zu machen ist kann ich ja nicht wissen. Versuche im Matlab function bei "Tools" -> "Edit data/ports" den Eingang/Ausgang komplex zu machen. Vielleicht reicht das schon.
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upt0zer0 |
Themenstarter
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Anmeldedatum: 10.07.12
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Wohnort: ---
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Version: ---
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Verfasst am: 06.12.2012, 16:54
Titel:
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okay.
eine Idee wie ic h einfach alles hintereinander in einer Datei ablegen kann?
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knilumis_baltaM |
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Forum-Century
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Beiträge: 241
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Anmeldedatum: 20.04.12
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Verfasst am: 10.12.2012, 08:10
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Vektoren mit "to Workspace" Blöcken sammeln und dann mit:
speichern. Damit werden direkt aneinander gehängt ohne das eine Trennung zu sehen ist (jedenfalls bei Zeilenvektoren sieht man es nicht).
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