public static Matice nactiZeSouboru(String path) {
    	boolean nacteno = false;
    	Matice soustava = null;
    	
    		try {
    			FileReader fileReader = new FileReader(path);
    	        LineNumberReader reader = new LineNumberReader(fileReader);
    	        int n = reader.getLineNumber();			//zjisti pocet radku
    	        soustava = new Matice(n);		//vytvori matici
    	        String str;								//retezec, kterej nacitam
    	        String[] tmp = new String[n+1];			//jeden nactenej radek
    	        int curRow=0;
    	            	        
    	        while ((str = reader.readLine()) != null) {
    	        	tmp = str.split(" ");
    	            curRow++;
    	            soustava.narviDoMatice(tmp, curRow);		//zapise celej radek do matice
    	        }
    	        nacteno=true;
    	        reader.close();
    	    } catch (IOException e) {
    	    	System.out.println("Neco se pokakalo.");
    	    }
    	
    	return soustava;
    }