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New docs for TRIL/TRIU.
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@@ -57,12 +57,12 @@ psb_norm2 -- 2-Norm of Vector</A>
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<P>
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This function computes the 2-norm of a vector <IMG
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$">.
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<BR>
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If <IMG
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$"> is a real vector
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it computes 2-norm as:
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@@ -82,7 +82,7 @@ nrm2 \leftarrow \sqrt{x^T x}
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<BR CLEAR="ALL">
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<P></P>
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else if <IMG
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$"> is a complex vector then it computes 2-norm as:
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<BR><P></P>
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@@ -114,7 +114,7 @@ Data types</CAPTION>
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SRC="img40.png"
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ALT="$nrm2$"></TD>
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<TD ALIGN="LEFT"><IMG
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$"></TD>
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<TD ALIGN="LEFT"><B>Function</B></TD>
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@@ -158,7 +158,7 @@ psb_norm2(x, desc_a, info)
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<DT><STRONG>x</STRONG></DT>
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<DD>the local portion of global dense matrix
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<IMG
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$">.
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<BR>
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@@ -189,7 +189,7 @@ Specified as: an object of type descdata<TT>psb_desc_type</TT>.
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</DD>
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<DT><STRONG>Function Value</STRONG></DT>
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<DD>is the 2-norm of subvector <IMG
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WIDTH="14" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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WIDTH="13" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
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SRC="img20.png"
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ALT="$x$">.
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<BR>
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