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120 <div class="title">NEMath.h File Reference</div> </div>
122 <div class="contents">
123 <div class="textblock"><code>#include <arm_neon.h></code><br />
125 <p><a href="_n_e_math_8h_source.xhtml">Go to the source code of this file.</a></p>
126 <table class="memberdecls">
127 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a>
128 Namespaces</h2></td></tr>
129 <tr class="memitem:namespacearm__compute"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml">arm_compute</a></td></tr>
130 <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
131 </table><table class="memberdecls">
132 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
133 Functions</h2></td></tr>
134 <tr class="memitem:aab4b53a52d617f05420711425f20ed4b"><td class="memItemLeft" align="right" valign="top">float32x4_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#aab4b53a52d617f05420711425f20ed4b">vinvsqrt_f32</a> (float32x4_t x)</td></tr>
135 <tr class="memdesc:aab4b53a52d617f05420711425f20ed4b"><td class="mdescLeft"> </td><td class="mdescRight">Calculate inverse square root. <a href="namespacearm__compute.xhtml#aab4b53a52d617f05420711425f20ed4b">More...</a><br /></td></tr>
136 <tr class="separator:aab4b53a52d617f05420711425f20ed4b"><td class="memSeparator" colspan="2"> </td></tr>
137 <tr class="memitem:a99d2837a875fc6bca19755f40205f04a"><td class="memItemLeft" align="right" valign="top">float32x4_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#a99d2837a875fc6bca19755f40205f04a">vinv_f32</a> (const float32x4_t &x)</td></tr>
138 <tr class="memdesc:a99d2837a875fc6bca19755f40205f04a"><td class="mdescLeft"> </td><td class="mdescRight">Calculate reciprocal. <a href="namespacearm__compute.xhtml#a99d2837a875fc6bca19755f40205f04a">More...</a><br /></td></tr>
139 <tr class="separator:a99d2837a875fc6bca19755f40205f04a"><td class="memSeparator" colspan="2"> </td></tr>
140 <tr class="memitem:aa4e5c4d2084010ee1c68475fde882f84"><td class="memItemLeft" align="right" valign="top">float32x4_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#aa4e5c4d2084010ee1c68475fde882f84">vtaylor_poly_f32</a> (const float32x4_t &x, const std::array< float32x4_t, 8 > &coeffs)</td></tr>
141 <tr class="memdesc:aa4e5c4d2084010ee1c68475fde882f84"><td class="mdescLeft"> </td><td class="mdescRight">Perform a 7th degree polynomial approximation using Estrin's method. <a href="namespacearm__compute.xhtml#aa4e5c4d2084010ee1c68475fde882f84">More...</a><br /></td></tr>
142 <tr class="separator:aa4e5c4d2084010ee1c68475fde882f84"><td class="memSeparator" colspan="2"> </td></tr>
143 <tr class="memitem:ab61617950fb57bf883ee19fc4e219826"><td class="memItemLeft" align="right" valign="top">float32x4_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#ab61617950fb57bf883ee19fc4e219826">vexp_f32</a> (const float32x4_t &x)</td></tr>
144 <tr class="memdesc:ab61617950fb57bf883ee19fc4e219826"><td class="mdescLeft"> </td><td class="mdescRight">Calculate exponential. <a href="namespacearm__compute.xhtml#ab61617950fb57bf883ee19fc4e219826">More...</a><br /></td></tr>
145 <tr class="separator:ab61617950fb57bf883ee19fc4e219826"><td class="memSeparator" colspan="2"> </td></tr>
146 <tr class="memitem:afa7e6a89815b00d86c5ae6ec73d79c26"><td class="memItemLeft" align="right" valign="top">float32x4_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#afa7e6a89815b00d86c5ae6ec73d79c26">vlog_f32</a> (const float32x4_t &x)</td></tr>
147 <tr class="memdesc:afa7e6a89815b00d86c5ae6ec73d79c26"><td class="mdescLeft"> </td><td class="mdescRight">Calculate logarithm. <a href="namespacearm__compute.xhtml#afa7e6a89815b00d86c5ae6ec73d79c26">More...</a><br /></td></tr>
148 <tr class="separator:afa7e6a89815b00d86c5ae6ec73d79c26"><td class="memSeparator" colspan="2"> </td></tr>
149 <tr class="memitem:af2002ba27e8c8033e3038da708248f32"><td class="memItemLeft" align="right" valign="top">float32x4_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#af2002ba27e8c8033e3038da708248f32">vtanh_f32</a> (const float32x4_t &val)</td></tr>
150 <tr class="memdesc:af2002ba27e8c8033e3038da708248f32"><td class="mdescLeft"> </td><td class="mdescRight">Calculate hyperbolic tangent. <a href="namespacearm__compute.xhtml#af2002ba27e8c8033e3038da708248f32">More...</a><br /></td></tr>
151 <tr class="separator:af2002ba27e8c8033e3038da708248f32"><td class="memSeparator" colspan="2"> </td></tr>
152 <tr class="memitem:ae0dbcd09c015bda4ab290b957d7bd6c7"><td class="memItemLeft" align="right" valign="top">float32x4_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#ae0dbcd09c015bda4ab290b957d7bd6c7">vpowq_f32</a> (const float32x4_t &val, const float32x4_t &n)</td></tr>
153 <tr class="memdesc:ae0dbcd09c015bda4ab290b957d7bd6c7"><td class="mdescLeft"> </td><td class="mdescRight">Calculate n power of a number. <a href="namespacearm__compute.xhtml#ae0dbcd09c015bda4ab290b957d7bd6c7">More...</a><br /></td></tr>
154 <tr class="separator:ae0dbcd09c015bda4ab290b957d7bd6c7"><td class="memSeparator" colspan="2"> </td></tr>
155 </table><table class="memberdecls">
156 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
157 Variables</h2></td></tr>
158 <tr class="memitem:a869945609357fa552d94eb16f7aad4e9"><td class="memItemLeft" align="right" valign="top">const std::array< float32x4_t, 8 > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#a869945609357fa552d94eb16f7aad4e9">exp_tab</a></td></tr>
159 <tr class="separator:a869945609357fa552d94eb16f7aad4e9"><td class="memSeparator" colspan="2"> </td></tr>
160 <tr class="memitem:a48fb9cf404e8f7043235bf14105c9793"><td class="memItemLeft" align="right" valign="top">const std::array< float32x4_t, 8 > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute.xhtml#a48fb9cf404e8f7043235bf14105c9793">log_tab</a></td></tr>
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